TOptional Class Reference

Public Member Functions
Functions
void	Set (const T &in Value) const
TOptional< T > &	opAssign (const T &in Value)
bool	opEquals (TOptional< T > Other) const
bool	IsSet () const
	Returns if the optional has a valid value. This must be true in order for Get() or GetValue() to be called.
TOptional< T > &	opAssign (TOptional< T > Other)
const T &	GetValue () const
	Gets a const reference to the optional's set value. IsSet() must return true for this function to be called.
T &	GetValue ()
	Gets a non-const reference to the optional's set value. IsSet() must return true for this function to be called.
const T &	Get (const T &in DefaultValue) const
	If set returns the optional's set value, otherwise returns DefaultValue.
void	Reset ()
	Destruct the value inside the optional and unset it.

Public Attributes
Variables
const T &	Value

Member Function Documentation

Get()

const T & Get

(

const T &in

DefaultValue

)

const

If set returns the optional's set value, otherwise returns DefaultValue.

GetValue() [1/2]

T & GetValue

(

)

Gets a non-const reference to the optional's set value. IsSet() must return true for this function to be called.

GetValue() [2/2]

const T & GetValue

(

)

const

Gets a const reference to the optional's set value. IsSet() must return true for this function to be called.

IsSet()

bool IsSet

(

)

const

Returns if the optional has a valid value. This must be true in order for Get() or GetValue() to be called.

opAssign() [1/2]

TOptional< T > & opAssign

(

const T &in

Value

)

opAssign() [2/2]

TOptional< T > & opAssign

(

TOptional< T >

Other

)

opEquals()

bool opEquals

(

TOptional< T >

Other

)

const

Reset()

void Reset

(

)

Destruct the value inside the optional and unset it.

Set()

void Set

(

const T &in

Value

)

const

Member Data Documentation

Value

const T& Value