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  3. FMemStackBase

FMemStackBase

Simple linear-allocation memory stack.

Unreal Engine C++ API Reference > Runtime > Core > Misc

Inheritance Hierarchy

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.

Variables

  Type Name Description
Protected variable bool bShouldEnforceAllocMarks  

Constructors

  Type Name Description
Public function    
Public function    
Public function    

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void *

Alloc ( size_t AllocSize,
size_t Alignment
)

  
Public function Const bool

ContainsPointer ( const void* Pointer
)

 Returns true if the pointer was allocated using this allocator.
Public function void

Flush ()

  
Public function Const int32  
Public function int32  
Public function Const bool

IsEmpty ()

 Return true if this stack is empty.
Public function uint8 *

PushBytes ( size_t AllocSize,
size_t Alignment
)

  

Operators

  Type Name Description
Public function FMemStackBase &

operator= ( FMemStackBase&& Other
)

  

Classes

  Type Name Description
Public struct FTaggedMemory Types.  

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