Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Core > Misc > FCoreDelegates > FCoreDelegates::GetMemoryTrimDelegate

Light Theme

Dark Theme

FCoreDelegates::GetMemoryTrimDelegate

Called to request that systems free whatever memory they are able to.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Misc/CoreDelegates.h
Include	#include "Misc/CoreDelegates.h"
Source	/Engine/Source/Runtime/Core/Private/Misc/CoreDelegates.cpp

Syntax

static FSimpleMulticastDelegate & GetMemoryTrimDelegate()

Remarks

Called to request that systems free whatever memory they are able to. Called early in LoadMap. Caller is responsible for flushing rendering etc. See UEngine::TrimMemory

Implemented as a function to address global ctor issues

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss