TPreallocatedArrayProxy< ElementType > Class Template Reference

#include <ParticleHelper.h>

Public Member Functions
	TPreallocatedArrayProxy ()
	TPreallocatedArrayProxy (uint8 *ArrayStart, int32 ArraySize)
ElementType &	operator[] (int32 Index)
const ElementType &	operator[] (int32 Index) const
int32	Find (const ElementType &Item) const
bool	Contains (const ElementType &Item) const
int32	Num () const

Detailed Description

template<typename ElementType>
class TPreallocatedArrayProxy< ElementType >

Helper class that provides a basic interface for an inline and presized array within a contiguous memory block

Constructor & Destructor Documentation

TPreallocatedArrayProxy() [1/2]

template<typename ElementType >

TPreallocatedArrayProxy< ElementType >::TPreallocatedArrayProxy ( )

inline

Constructor, just zeros everything

TPreallocatedArrayProxy() [2/2]

template<typename ElementType >

TPreallocatedArrayProxy< ElementType >::TPreallocatedArrayProxy ( uint8 *  ArrayStart, int32  ArraySize  )

inline

Constructor, just sets up the array pointer and size

Parameters

ArrayStart	The array pointer
ArraySize	The maximum number of elements that the array

Member Function Documentation

Contains()

template<typename ElementType >

bool TPreallocatedArrayProxy< ElementType >::Contains ( const ElementType &  Item ) const

inline

Checks if the array contains an element with the given value.

Parameters

Item	- The item to check for.

Returns

true if the array contains an element with the given value.

Find()

template<typename ElementType >

int32 TPreallocatedArrayProxy< ElementType >::Find ( const ElementType &  Item ) const

inline

Finds an element with the given value in the array.

Parameters

Item	- The value to search for.

Returns

The index of an element to the given value. If no element in the array has the given value, this will return INDEX_NONE.

Num()

template<typename ElementType >

int32 TPreallocatedArrayProxy< ElementType >::Num ( ) const

inline

operator[]() [1/2]

template<typename ElementType >

ElementType & TPreallocatedArrayProxy< ElementType >::operator[] ( int32  Index )

inline

Accesses the identified element's value.

operator[]() [2/2]

template<typename ElementType >

const ElementType & TPreallocatedArrayProxy< ElementType >::operator[] ( int32  Index ) const

inline

Accesses the identified element's value.

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/Engine/Public/ParticleHelper.h