Functions
Utilities\|String
FString	Conv_TransformToString (FTransform InTrans)
	Converts a transform value to a string, in the form 'Translation: X= Y= Z= Rotation: P= Y= R= Scale: X= Y= Z='.
FString	BuildString_Color (FString AppendTo, FString Prefix, FLinearColor InColor, FString Suffix)
	Converts a color->string, creating a new string in the form AppendTo+Prefix+InColor+Suffix.
FString	BuildString_Double (FString AppendTo, FString Prefix, float InDouble, FString Suffix)
	Converts a double->string, create a new string in the form AppendTo+Prefix+InDouble+Suffix.
FString	BuildString_Int (FString AppendTo, FString Prefix, int InInt, FString Suffix)
	Converts a int->string, creating a new string in the form AppendTo+Prefix+InInt+Suffix.
FString	BuildString_IntVector (FString AppendTo, FString Prefix, FIntVector InIntVector, FString Suffix)
	Converts an IntVector->string, creating a new string in the form AppendTo+Prefix+InIntVector+Suffix.
FString	BuildString_Name (FString AppendTo, FString Prefix, FName InName, FString Suffix)
	Converts a color->string, creating a new string in the form AppendTo+Prefix+InName+Suffix.
FString	BuildString_Object (FString AppendTo, FString Prefix, UObject InObj, FString Suffix)
	Converts a object->string, creating a new string in the form AppendTo+Prefix+object name+Suffix.
FString	BuildString_Rotator (FString AppendTo, FString Prefix, FRotator InRot, FString Suffix)
	Converts a rotator->string, creating a new string in the form AppendTo+Prefix+InRot+Suffix.
FString	BuildString_Vector (FString AppendTo, FString Prefix, FVector InVector, FString Suffix)
	Converts a vector->string, creating a new string in the form AppendTo+Prefix+InVector+Suffix.
FString	BuildString_Vector2d (FString AppendTo, FString Prefix, FVector2D InVector2d, FString Suffix)
	Converts a vector2d->string, creating a new string in the form AppendTo+Prefix+InVector2d+Suffix.
FString	Concat_StrStr (FString A, FString B)
	Concatenates two strings together to make a new string.
bool	Contains (FString SearchIn, FString Substring, bool bUseCase=false, bool bSearchFromEnd=false)
	Returns whether this string contains the specified substring.
FString	Conv_BoolToString (bool InBool)
	Converts a boolean value to a string, either 'true' or 'false'.
FString	Conv_BoxCenterAndExtentsToString (FBox Box)
	Converts a FBox value to a string of its Center and Extents values.
FString	Conv_BoxToString (FBox Box)
	Converts a FBox value to a string.
FString	Conv_ByteToString (uint8 InByte)
	Converts a byte value to a string.
FString	Conv_ColorToString (FLinearColor InColor)
	Converts a linear color value to a string, in the form '(R=,G=,B=,A=)'.
FString	Conv_DoubleToString (float InDouble)
	Converts a double value to a string.
FString	Conv_InputDeviceIdToString (FInputDeviceId InDeviceId)
	Converts a InputDeviceId value to a string.
FString	Conv_Int64ToString (int64 InInt)
	Converts an 64-bit integer value to a string.
FString	Conv_IntPointToString (FIntPoint InIntPoint)
	Converts an IntPoint value to a string, in the form 'X= Y='.
FString	Conv_IntToString (int InInt)
	Converts an integer value to a string.
FString	Conv_IntVectorToString (FIntVector InIntVec)
	Converts an IntVector value to a string, in the form 'X= Y= Z='.
FString	Conv_MatrixToString (FMatrix InMatrix)
	Converts a name value to a string.
FString	Conv_NameToString (FName InName)
	Converts a name value to a string.
FString	Conv_ObjectToString (UObject InObj)
	Converts a UObject value to a string by calling the object's GetName method.
FString	Conv_PlatformUserIdToString (FPlatformUserId InPlatformUserId)
	Converts a PlatformUserId value to a string.
FString	Conv_RotatorToString (FRotator InRot)
	Converts a rotator value to a string, in the form 'P= Y= R='.
void	Conv_StringToColor (FString InString, FLinearColor &OutConvertedColor, bool &OutIsValid)
	Convert String Back To Color. IsValid indicates whether or not the string could be successfully converted.
float	Conv_StringToDouble (FString InString)
	Converts a string to a double value.
int	Conv_StringToInt (FString InString)
	Converts a string to a int value.
int64	Conv_StringToInt64 (FString InString)
	Converts a string to a int value.
FName	Conv_StringToName (FString InString)
	Converts a string to a name value.
void	Conv_StringToRotator (FString InString, FRotator &OutConvertedRotator, bool &OutIsValid)
	Convert String Back To Rotator. IsValid indicates whether or not the string could be successfully converted.
void	Conv_StringToVector (FString InString, FVector &OutConvertedVector, bool &OutIsValid)
	Convert String Back To Vector. IsValid indicates whether or not the string could be successfully converted.
void	Conv_StringToVector2D (FString InString, FVector2D &OutConvertedVector2D, bool &OutIsValid)
	Convert String Back To Vector2D. IsValid indicates whether or not the string could be successfully converted.
void	Conv_StringToVector3f (FString InString, FVector3f &OutConvertedVector, bool &OutIsValid)
	Convert String Back To Float Vector. IsValid indicates whether or not the string could be successfully converted.
FString	BuildString_Bool (FString AppendTo, FString Prefix, bool InBool, FString Suffix)
	Converts a boolean->string, creating a new string in the form AppendTo+Prefix+InBool+Suffix.
FString	Conv_Vector2dToString (FVector2D InVec)
	Converts a vector2d value to a string, in the form 'X= Y='.
FString	Conv_Vector3fToString (FVector3f InVec)
	Converts a float vector value to a string, in the form 'X= Y= Z='.
FString	Conv_VectorToString (FVector InVec)
	Converts a vector value to a string, in the form 'X= Y= Z='.
int	CullArray (FString SourceString, TArray< FString > &InArray)
	Takes an array of strings and removes any zero length entries.
bool	EndsWith (FString SourceString, FString InSuffix, ESearchCase SearchCase=ESearchCase ::IgnoreCase)
	Test whether this string ends with given string.
bool	EqualEqual_StriStri (FString A, FString B)
	Test if the input strings are equal (A == B), ignoring case.
bool	EqualEqual_StrStr (FString A, FString B)
	Test if the input strings are equal (A == B).
int	FindSubstring (FString SearchIn, FString Substring, bool bUseCase=false, bool bSearchFromEnd=false, int StartPosition=- 1)
	Finds the starting index of a substring in the a specified string.
TArray< FString >	GetCharacterArrayFromString (FString SourceString)
	Returns an array that contains one entry for each character in SourceString.
int	GetCharacterAsNumber (FString SourceString, int Index=0)
	Gets a single character from the string (as an integer).
FString	GetSubstring (FString SourceString, int StartIndex=0, int Length=1)
	Returns a substring from the string starting at the specified position.
bool	IsEmpty (FString InString)
	Returns true if the string is empty.
bool	IsNumeric (FString SourceString)
	Checks if a string contains only numeric characters.
FString	JoinStringArray (TArray< FString > SourceArray, FString Separator=" ")
	Concatenates an array of strings into a single string.
FString	Left (FString SourceString, int Count)
	Returns the left most given number of characters.
FString	LeftChop (FString SourceString, int Count)
	Returns the left most characters from the string chopping the given number of characters from the end.
FString	LeftPad (FString SourceString, int ChCount)
	Pad the left of this string for a specified number of characters.
int	Len (FString S)
	Returns the number of characters in the string.
bool	MatchesWildcard (FString SourceString, FString Wildcard, ESearchCase SearchCase=ESearchCase ::IgnoreCase)
	Searches this string for a given wild card.
FString	Mid (FString SourceString, int Start, int Count)
	Returns the substring from Start position for Count characters.
bool	NotEqual_StriStri (FString A, FString B)
	Test if the input string are not equal (A != B), ignoring case differences.
bool	NotEqual_StrStr (FString A, FString B)
	Test if the input string are not equal (A != B).
TArray< FString >	ParseIntoArray (FString SourceString, FString Delimiter=" ", bool CullEmptyStrings=true)
	Gets an array of strings from a source string divided up by a separator and empty strings can optionally be culled.
FString	Replace (FString SourceString, FString From, FString To, ESearchCase SearchCase=ESearchCase ::IgnoreCase)
	Replace all occurrences of a substring in this string.
int	ReplaceInline (FString &SourceString, FString SearchText, FString ReplacementText, ESearchCase SearchCase=ESearchCase ::IgnoreCase)
	Replace all occurrences of SearchText with ReplacementText in this string.
FString	Reverse (FString SourceString)
	Returns a copy of this string, with the characters in reverse order.
FString	Right (FString SourceString, int Count)
	Returns the string to the right of the specified location, counting back from the right (end of the word).
FString	RightChop (FString SourceString, int Count)
	Returns the string to the right of the specified location, counting forward from the left (from the beginning of the word).
FString	RightPad (FString SourceString, int ChCount)
	Pad the right of this string for a specified number of characters.
bool	Split (FString SourceString, FString InStr, FString &LeftS, FString &RightS, ESearchCase SearchCase=ESearchCase ::IgnoreCase, ESearchDir SearchDir=ESearchDir ::FromStart)
	Splits this string at given string position case sensitive.
bool	StartsWith (FString SourceString, FString InPrefix, ESearchCase SearchCase=ESearchCase ::IgnoreCase)
	Test whether this string starts with given string.
FString	TimeSecondsToString (float32 InSeconds)
	Convert a number of seconds into minutes:seconds.milliseconds format string (including leading zeroes).
FString	ToLower (FString SourceString)
	Returns a string converted to Lower case.
FString	ToUpper (FString SourceString)
	Returns a string converted to Upper case.
FString	Trim (FString SourceString)
	Removes whitespace characters from the front of this string.
FString	TrimTrailing (FString SourceString)
	Removes trailing whitespace characters.

Function Documentation

◆ BuildString_Bool()

FString BuildString_Bool	(	FString	AppendTo,
		FString	Prefix,
		bool	InBool,
		FString	Suffix )

Converts a boolean->string, creating a new string in the form AppendTo+Prefix+InBool+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InBool	The bool value to convert. Will add "true" or "false" to the conversion string
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Color()

FString BuildString_Color	(	FString	AppendTo,
		FString	Prefix,
		FLinearColor	InColor,
		FString	Suffix )

Converts a color->string, creating a new string in the form AppendTo+Prefix+InColor+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InColor	The linear color value to convert. Uses the standard ToString conversion
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Double()

FString BuildString_Double	(	FString	AppendTo,
		FString	Prefix,
		float	InDouble,
		FString	Suffix )

Converts a double->string, create a new string in the form AppendTo+Prefix+InDouble+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InDouble	The double value to convert
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Int()

FString BuildString_Int	(	FString	AppendTo,
		FString	Prefix,
		int	InInt,
		FString	Suffix )

Converts a int->string, creating a new string in the form AppendTo+Prefix+InInt+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InInt	The int value to convert
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_IntVector()

FString BuildString_IntVector	(	FString	AppendTo,
		FString	Prefix,
		FIntVector	InIntVector,
		FString	Suffix )

Converts an IntVector->string, creating a new string in the form AppendTo+Prefix+InIntVector+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InIntVector	The intVector value to convert. Uses the standard FVector::ToString conversion
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Name()

FString BuildString_Name	(	FString	AppendTo,
		FString	Prefix,
		FName	InName,
		FString	Suffix )

Converts a color->string, creating a new string in the form AppendTo+Prefix+InName+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InName	The name value to convert
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Object()

FString BuildString_Object	(	FString	AppendTo,
		FString	Prefix,
		UObject	InObj,
		FString	Suffix )

Converts a object->string, creating a new string in the form AppendTo+Prefix+object name+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InObj	The object to convert. Will insert the name of the object into the conversion string
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Rotator()

FString BuildString_Rotator	(	FString	AppendTo,
		FString	Prefix,
		FRotator	InRot,
		FString	Suffix )

Converts a rotator->string, creating a new string in the form AppendTo+Prefix+InRot+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InRot	The rotator value to convert. Uses the standard ToString conversion
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Vector()

FString BuildString_Vector	(	FString	AppendTo,
		FString	Prefix,
		FVector	InVector,
		FString	Suffix )

Converts a vector->string, creating a new string in the form AppendTo+Prefix+InVector+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InVector	The vector value to convert. Uses the standard FVector::ToString conversion
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ BuildString_Vector2d()

FString BuildString_Vector2d	(	FString	AppendTo,
		FString	Prefix,
		FVector2D	InVector2d,
		FString	Suffix )

Converts a vector2d->string, creating a new string in the form AppendTo+Prefix+InVector2d+Suffix.

Parameters

AppendTo	An existing string to use as the start of the conversion string
Prefix	A string to use as a prefix, after the AppendTo string
InVector2d	The vector2d value to convert. Uses the standard FVector2D::ToString conversion
Suffix	A suffix to append to the end of the conversion string

Returns: A new string built from the passed parameters

◆ Concat_StrStr()

FString Concat_StrStr	(	FString	A,
		FString	B )

Concatenates two strings together to make a new string.

Parameters

A	The original string
B	The string to append to A

Returns: A new string which is the concatenation of A+B

◆ Contains()

bool Contains	(	FString	SearchIn,
		FString	Substring,
		bool	bUseCase = false,
		bool	bSearchFromEnd = false )

Returns whether this string contains the specified substring.

Returns: Returns whether the string contains the substring

◆ Conv_BoolToString()

FString Conv_BoolToString ( bool InBool )

Converts a boolean value to a string, either 'true' or 'false'.

◆ Conv_BoxCenterAndExtentsToString()

FString Conv_BoxCenterAndExtentsToString ( FBox Box )

Converts a FBox value to a string of its Center and Extents values.

◆ Conv_BoxToString()

FString Conv_BoxToString ( FBox Box )

Converts a FBox value to a string.

◆ Conv_ByteToString()

FString Conv_ByteToString ( uint8 InByte )

Converts a byte value to a string.

◆ Conv_ColorToString()

FString Conv_ColorToString ( FLinearColor InColor )

Converts a linear color value to a string, in the form '(R=,G=,B=,A=)'.

◆ Conv_DoubleToString()

FString Conv_DoubleToString ( float InDouble )

Converts a double value to a string.

◆ Conv_InputDeviceIdToString()

FString Conv_InputDeviceIdToString ( FInputDeviceId InDeviceId )

Converts a InputDeviceId value to a string.

◆ Conv_Int64ToString()

FString Conv_Int64ToString ( int64 InInt )

Converts an 64-bit integer value to a string.

◆ Conv_IntPointToString()

FString Conv_IntPointToString ( FIntPoint InIntPoint )

Converts an IntPoint value to a string, in the form 'X= Y='.

◆ Conv_IntToString()

FString Conv_IntToString ( int InInt )

Converts an integer value to a string.

◆ Conv_IntVectorToString()

FString Conv_IntVectorToString ( FIntVector InIntVec )

Converts an IntVector value to a string, in the form 'X= Y= Z='.

◆ Conv_MatrixToString()

FString Conv_MatrixToString ( FMatrix InMatrix )

Converts a name value to a string.

◆ Conv_NameToString()

FString Conv_NameToString ( FName InName )

Converts a name value to a string.

◆ Conv_ObjectToString()

FString Conv_ObjectToString ( UObject InObj )

Converts a UObject value to a string by calling the object's GetName method.

◆ Conv_PlatformUserIdToString()

FString Conv_PlatformUserIdToString ( FPlatformUserId InPlatformUserId )

Converts a PlatformUserId value to a string.

◆ Conv_RotatorToString()

FString Conv_RotatorToString ( FRotator InRot )

Converts a rotator value to a string, in the form 'P= Y= R='.

◆ Conv_StringToColor()

void Conv_StringToColor	(	FString	InString,
		FLinearColor &	OutConvertedColor,
		bool &	OutIsValid )

Convert String Back To Color. IsValid indicates whether or not the string could be successfully converted.

◆ Conv_StringToDouble()

float Conv_StringToDouble ( FString InString )

Converts a string to a double value.

◆ Conv_StringToInt()

int Conv_StringToInt ( FString InString )

Converts a string to a int value.

◆ Conv_StringToInt64()

int64 Conv_StringToInt64 ( FString InString )

Converts a string to a int value.

◆ Conv_StringToName()

FName Conv_StringToName ( FString InString )

Converts a string to a name value.

◆ Conv_StringToRotator()

void Conv_StringToRotator	(	FString	InString,
		FRotator &	OutConvertedRotator,
		bool &	OutIsValid )

Convert String Back To Rotator. IsValid indicates whether or not the string could be successfully converted.

◆ Conv_StringToVector()

void Conv_StringToVector	(	FString	InString,
		FVector &	OutConvertedVector,
		bool &	OutIsValid )

Convert String Back To Vector. IsValid indicates whether or not the string could be successfully converted.

◆ Conv_StringToVector2D()

void Conv_StringToVector2D	(	FString	InString,
		FVector2D &	OutConvertedVector2D,
		bool &	OutIsValid )

Convert String Back To Vector2D. IsValid indicates whether or not the string could be successfully converted.

◆ Conv_StringToVector3f()

void Conv_StringToVector3f	(	FString	InString,
		FVector3f &	OutConvertedVector,
		bool &	OutIsValid )

Convert String Back To Float Vector. IsValid indicates whether or not the string could be successfully converted.

◆ Conv_TransformToString()

FString Conv_TransformToString ( FTransform InTrans )

Converts a transform value to a string, in the form 'Translation: X= Y= Z= Rotation: P= Y= R= Scale: X= Y= Z='.

◆ Conv_Vector2dToString()

FString Conv_Vector2dToString ( FVector2D InVec )

Converts a vector2d value to a string, in the form 'X= Y='.

◆ Conv_Vector3fToString()

FString Conv_Vector3fToString ( FVector3f InVec )

Converts a float vector value to a string, in the form 'X= Y= Z='.

◆ Conv_VectorToString()

FString Conv_VectorToString ( FVector InVec )

Converts a vector value to a string, in the form 'X= Y= Z='.

◆ CullArray()

int CullArray	(	FString	SourceString,
		TArray< FString > &	InArray )

Takes an array of strings and removes any zero length entries.

Parameters

InArray The array to cull

Returns: The number of elements left in InArray

◆ EndsWith()

bool EndsWith	(	FString	SourceString,
		FString	InSuffix,
		ESearchCase	SearchCase = ESearchCase :: IgnoreCase )

Test whether this string ends with given string.

Parameters

SearchCase Indicates whether the search is case sensitive or not ( defaults to ESearchCase::IgnoreCase )

Returns: true if this string ends with specified text, false otherwise

◆ EqualEqual_StriStri()

bool EqualEqual_StriStri	(	FString	A,
		FString	B )

Test if the input strings are equal (A == B), ignoring case.

Parameters

A	The string to compare against
B	The string to compare

Returns: True if the strings are equal, false otherwise

◆ EqualEqual_StrStr()

bool EqualEqual_StrStr	(	FString	A,
		FString	B )

Test if the input strings are equal (A == B).

Parameters

A	The string to compare against
B	The string to compare

Returns: True if the strings are equal, false otherwise

◆ FindSubstring()

int FindSubstring	(	FString	SearchIn,
		FString	Substring,
		bool	bUseCase = false,
		bool	bSearchFromEnd = false,
		int	StartPosition = - 1 )

Finds the starting index of a substring in the a specified string.

Parameters

SearchIn	The string to search within
Substring	The string to look for in the SearchIn string
bUseCase	Whether or not to be case-sensitive
bSearchFromEnd	Whether or not to start the search from the end of the string instead of the beginning
StartPosition	The position to start the search from

Returns: The index (starting from 0 if bSearchFromEnd is false) of the first occurence of the substring

◆ GetCharacterArrayFromString()

TArray< FString > GetCharacterArrayFromString ( FString SourceString )

Returns an array that contains one entry for each character in SourceString.

Parameters

SourceString The string to break apart into characters

Returns: An array containing one entry for each character in SourceString

◆ GetCharacterAsNumber()

int GetCharacterAsNumber	(	FString	SourceString,
		int	Index = 0 )

Gets a single character from the string (as an integer).

Parameters

SourceString	The string to convert
Index	Location of the character whose value is required

Returns: The integer value of the character or 0 if index is out of range

◆ GetSubstring()

FString GetSubstring	(	FString	SourceString,
		int	StartIndex = 0,
		int	Length = 1 )

Returns a substring from the string starting at the specified position.

Parameters

SourceString	The string to get the substring from
StartIndex	The location in SourceString to use as the start of the substring
Length	The length of the requested substring

Returns: The requested substring

◆ IsEmpty()

bool IsEmpty ( FString InString )

Returns true if the string is empty.

Parameters

InString The string to check

Returns: Whether or not the string is empty

◆ IsNumeric()

bool IsNumeric ( FString SourceString )

Checks if a string contains only numeric characters.

@param SourceString   The string to check *
@return    true if the string only contains numeric characters

◆ JoinStringArray()

FString JoinStringArray	(	TArray< FString >	SourceArray,
		FString	Separator = " " )

Concatenates an array of strings into a single string.

Parameters

SourceArray	The array of strings to concatenate.
Separator	The string used to separate each element.

Returns: The final, joined, separated string.

◆ Left()

FString Left	(	FString	SourceString,
		int	Count )

Returns the left most given number of characters.

◆ LeftChop()

FString LeftChop	(	FString	SourceString,
		int	Count )

Returns the left most characters from the string chopping the given number of characters from the end.

◆ LeftPad()

FString LeftPad	(	FString	SourceString,
		int	ChCount )

Pad the left of this string for a specified number of characters.

@param SourceString   The string to pad *
@param ChCount   Amount of padding required *
@return    The padded string

◆ Len()

int Len ( FString S )

Returns the number of characters in the string.

Returns: The number of chars in the string

◆ MatchesWildcard()

bool MatchesWildcard	(	FString	SourceString,
		FString	Wildcard,
		ESearchCase	SearchCase = ESearchCase :: IgnoreCase )

Searches this string for a given wild card.

Parameters

Wildcard	*?-type wildcard
SearchCase	Indicates whether the search is case sensitive or not ( defaults to ESearchCase::IgnoreCase )

Returns: true if this string matches the *?-type wildcard given.

◆ Mid()

FString Mid	(	FString	SourceString,
		int	Start,
		int	Count )

Returns the substring from Start position for Count characters.

◆ NotEqual_StriStri()

bool NotEqual_StriStri	(	FString	A,
		FString	B )

Test if the input string are not equal (A != B), ignoring case differences.

Parameters

A	The string to compare against
B	The string to compare

Returns: Returns true if the input strings are not equal, false if they are equal

◆ NotEqual_StrStr()

bool NotEqual_StrStr	(	FString	A,
		FString	B )

Test if the input string are not equal (A != B).

Parameters

A	The string to compare against
B	The string to compare

Returns: Returns true if the input strings are not equal, false if they are equal

◆ ParseIntoArray()

TArray< FString > ParseIntoArray	(	FString	SourceString,
		FString	Delimiter = " ",
		bool	CullEmptyStrings = true )

Gets an array of strings from a source string divided up by a separator and empty strings can optionally be culled.

Parameters

SourceString	The string to chop up
Delimiter	The string to delimit on
CullEmptyStrings	= true - Cull (true) empty strings or add them to the array (false)

Returns: The array of string that have been separated

◆ Replace()

FString Replace	(	FString	SourceString,
		FString	From,
		FString	To,
		ESearchCase	SearchCase = ESearchCase :: IgnoreCase )

Replace all occurrences of a substring in this string.

Parameters

From	substring to replace
To	substring to replace From with
SearchCase	Indicates whether the search is case sensitive or not ( defaults to ESearchCase::IgnoreCase )

Returns: a copy of this string with the replacement made

◆ ReplaceInline()

int ReplaceInline	(	FString &	SourceString,
		FString	SearchText,
		FString	ReplacementText,
		ESearchCase	SearchCase = ESearchCase :: IgnoreCase )

Replace all occurrences of SearchText with ReplacementText in this string.

Parameters

SearchText	the text that should be removed from this string
ReplacementText	the text to insert in its place
SearchCase	Indicates whether the search is case sensitive or not ( defaults to ESearchCase::IgnoreCase )

Returns: the number of occurrences of SearchText that were replaced.

◆ Reverse()

FString Reverse ( FString SourceString )

Returns a copy of this string, with the characters in reverse order.

◆ Right()

FString Right	(	FString	SourceString,
		int	Count )

Returns the string to the right of the specified location, counting back from the right (end of the word).

◆ RightChop()

FString RightChop	(	FString	SourceString,
		int	Count )

Returns the string to the right of the specified location, counting forward from the left (from the beginning of the word).

◆ RightPad()

FString RightPad	(	FString	SourceString,
		int	ChCount )

Pad the right of this string for a specified number of characters.

@param SourceString   The string to pad *
@param ChCount   Amount of padding required *
@return    The padded string

◆ Split()

bool Split	(	FString	SourceString,
		FString	InStr,
		FString &	LeftS,
		FString &	RightS,
		ESearchCase	SearchCase = ESearchCase :: IgnoreCase,
		ESearchDir	SearchDir = ESearchDir :: FromStart )

Splits this string at given string position case sensitive.

Parameters

InStr	The string to search and split at
LeftS	out the string to the left of InStr, not updated if return is false
RightS	out the string to the right of InStr, not updated if return is false
SearchCase	Indicates whether the search is case sensitive or not ( defaults to ESearchCase::IgnoreCase )
SearchDir	Indicates whether the search starts at the begining or at the end ( defaults to ESearchDir::FromStart )

Returns: true if string is split, otherwise false

◆ StartsWith()

bool StartsWith	(	FString	SourceString,
		FString	InPrefix,
		ESearchCase	SearchCase = ESearchCase :: IgnoreCase )

Test whether this string starts with given string.

Parameters

SearchCase Indicates whether the search is case sensitive or not ( defaults to ESearchCase::IgnoreCase )

Returns: true if this string begins with specified text, false otherwise

◆ TimeSecondsToString()

FString TimeSecondsToString ( float32 InSeconds )

Convert a number of seconds into minutes:seconds.milliseconds format string (including leading zeroes).

Returns: A new string built from the seconds parameter

◆ ToLower()

FString ToLower ( FString SourceString )

Returns a string converted to Lower case.

Parameters

SourceString The string to convert

Returns: The string in lower case

◆ ToUpper()

FString ToUpper ( FString SourceString )

Returns a string converted to Upper case.

Parameters

SourceString The string to convert

Returns: The string in upper case

◆ Trim()

FString Trim ( FString SourceString )

Removes whitespace characters from the front of this string.

◆ TrimTrailing()

FString TrimTrailing ( FString SourceString )

Removes trailing whitespace characters.

Functions

Function Documentation

◆ BuildString_Bool()

◆ BuildString_Color()

◆ BuildString_Double()

◆ BuildString_Int()

◆ BuildString_IntVector()

◆ BuildString_Name()

◆ BuildString_Object()

◆ BuildString_Rotator()

◆ BuildString_Vector()

◆ BuildString_Vector2d()

◆ Concat_StrStr()

◆ Contains()

◆ Conv_BoolToString()

◆ Conv_BoxCenterAndExtentsToString()

◆ Conv_BoxToString()

◆ Conv_ByteToString()

◆ Conv_ColorToString()

◆ Conv_DoubleToString()

◆ Conv_InputDeviceIdToString()

◆ Conv_Int64ToString()

◆ Conv_IntPointToString()

◆ Conv_IntToString()

◆ Conv_IntVectorToString()

◆ Conv_MatrixToString()

◆ Conv_NameToString()

◆ Conv_ObjectToString()

◆ Conv_PlatformUserIdToString()

◆ Conv_RotatorToString()

◆ Conv_StringToColor()

◆ Conv_StringToDouble()

◆ Conv_StringToInt()

◆ Conv_StringToInt64()

◆ Conv_StringToName()

◆ Conv_StringToRotator()

◆ Conv_StringToVector()

◆ Conv_StringToVector2D()

◆ Conv_StringToVector3f()

◆ Conv_TransformToString()

◆ Conv_Vector2dToString()

◆ Conv_Vector3fToString()

◆ Conv_VectorToString()

◆ CullArray()

◆ EndsWith()

◆ EqualEqual_StriStri()

◆ EqualEqual_StrStr()

◆ FindSubstring()

◆ GetCharacterArrayFromString()

◆ GetCharacterAsNumber()

◆ GetSubstring()

◆ IsEmpty()

◆ IsNumeric()

◆ JoinStringArray()

◆ Left()

◆ LeftChop()

◆ LeftPad()

◆ Len()

◆ MatchesWildcard()

◆ Mid()

◆ NotEqual_StriStri()

◆ NotEqual_StrStr()

◆ ParseIntoArray()

◆ Replace()

◆ ReplaceInline()

◆ Reverse()

◆ Right()

◆ RightChop()

◆ RightPad()

◆ Split()

◆ StartsWith()

◆ TimeSecondsToString()

◆ ToLower()

◆ ToUpper()

◆ Trim()

◆ TrimTrailing()