FTargetPlatformCachedIniValue | Unreal Engine 5.8 Documentation

API > API/Runtime > API/Runtime/RenderCore

Caches a CVar value per target platform. Use this instead of FShaderPlatformCachedIniValue when a setting must be identical across all shader platforms that share a target platform. For example, a feature that affects both shader compilation AND mesh or texture format. Under the hood this is almost the same as FShaderPlatformCachedIniValue but exposes the extra Get() by platform name.

Usage from shader code: static FTargetPlatformCachedIniValue MyFeature(TEXT("r.MyFeature")); bool bEnabled = MyFeature.Get(ShaderPlatform);

Usage from mesh cook code: bool bEnabled = MyFeature.Get(FName(TargetPlatform->IniPlatformName()));


Name	FTargetPlatformCachedIniValue
Type	struct
Header File	/Engine/Source/Runtime/RenderCore/Public/ShaderPlatformCachedIniValue.h
Include Path	#include "ShaderPlatformCachedIniValue.h"

Syntax

template<typename Type>  
struct FTargetPlatformCachedIniValue

Constructors

Name	Remarks	Include Path	Unreal Specifiers
FTargetPlatformCachedIniValue ( TCHAR const* InCVarName )		ShaderPlatformCachedIniValue.h
FTargetPlatformCachedIniValue ( IConsoleVariable* InCVar )		ShaderPlatformCachedIniValue.h

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
CVar	IConsoleVariable *		ShaderPlatformCachedIniValue.h
CVarName	FString		ShaderPlatformCachedIniValue.h

Functions

Public

Name	Remarks	Include Path	Unreal Specifiers
Type Get ( EShaderPlatform ShaderPlatform )	Look up by shader platform. Shader platforms on the same target should return the same value.	ShaderPlatformCachedIniValue.h
Type Get ( FName IniPlatformName )	Look up by IniPlatformName directly.	ShaderPlatformCachedIniValue.h