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

Light Theme

Dark Theme

UMaterialParameterCollection::GetParameterIndex

Gets a vector and component index for the given parameter, used when compiling materials, to know where to access a certain parameter.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Materials/MaterialParameterCollection.h
Include	#include "Materials/MaterialParameterCollection.h"
Source	/Engine/Source/Runtime/Engine/Private/Materials/ParameterCollection.cpp

Syntax

void GetParameterIndex
(
    const FGuid & Id,
    int32 & OutIndex,
    int32 & OutComponentIndex
) const

Remarks

Gets a vector and component index for the given parameter, used when compiling materials, to know where to access a certain parameter.

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

Take our survey

Dismiss