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> Unreal Engine API Reference > Runtime > Core > Misc > FMemStackBase

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FMemStackBase

Simple linear-allocation memory stack.

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Linux

Inheritance Hierarchy

FMemStackBase

FMemStack

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Misc/MemStack.h
Include	#include "Misc/MemStack.h"

Syntax

class FMemStackBase

Remarks

Simple linear-allocation memory stack. Items are allocated via PushBytes() or the specialized operator new()s. Items are freed en masse by using FMemMark to Pop() them.

Constructors

	Name	Description
	FMemStackBase ( int32 InMinMarksToAlloc )

Destructors

	Name	Description
	~FMemStackBase()

Functions

	Name	Description
void *	Alloc ( int32 AllocSize, int32 Alignment )
bool	ContainsPointer ( const void* Pointer )	Returns true if the pointer was allocated using this allocator.
void	Flush()
int32	GetByteCount()
int32	GetNumMarks()
bool	IsEmpty()	Return true if this stack is empty.
uint8 *	PushBytes ( int32 AllocSize, int32 Alignment )

Classes

	Name	Description
	FTaggedMemory	Types.

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