FOptionalSize Struct Reference

#include <SlateStructs.h>

Public Member Functions
	FOptionalSize ()
	FOptionalSize (const float SpecifiedSize)
	FOptionalSize (const TOptional< float > &OptionalSize)
bool	IsSet () const
float	Get () const
bool	operator== (const FOptionalSize &Other) const

Detailed Description

Structure for optional floating point sizes.

Constructor & Destructor Documentation

FOptionalSize() [1/3]

FOptionalSize::FOptionalSize ( )

inline

Creates an unspecified size.

FOptionalSize() [2/3]

FOptionalSize::FOptionalSize ( const float  SpecifiedSize )

inline

Creates a size with the specified value.

Parameters

SpecifiedSize

The size to set.

FOptionalSize() [3/3]

FOptionalSize::FOptionalSize ( const TOptional< float > &  OptionalSize )

inline

Creates a size with the TOptional value.

Parameters

OptionalSize

The optional size to set.

Member Function Documentation

Get()

float FOptionalSize::Get ( ) const

inline

Gets the value of the size.

Before calling this method, check with IsSet() whether the size is actually specified. Unspecified sizes a value of -1.0f will be returned.

See also

IsSet

IsSet()

bool FOptionalSize::IsSet ( ) const

inline

Checks whether the size is set.

Returns

true if the size is set, false if it is unspecified.

See also

Get

operator==()

bool FOptionalSize::operator== ( const FOptionalSize &  Other ) const

inline

Compare one optional size to another for equality

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/SlateCore/Public/Types/SlateStructs.h
• Engine/Source/Runtime/SlateCore/Private/SlateCoreModule.cpp