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Unreal Engine C++ API Reference > Editor > MaterialEditor > UMaterialEditingLibrary
References
Module | MaterialEditor |
Header | /Engine/Source/Editor/MaterialEditor/Public/MaterialEditingLibrary.h |
Include | #include "MaterialEditingLibrary.h" |
Source | /Engine/Source/Editor/MaterialEditor/Private/MaterialEditingLibrary.cpp |
static int32 GetNumMaterialExpressionsInFunction ( const [UMaterialFunction](API\Runtime\Engine\Materials\UMaterialFunction) * MaterialFunction )
Remarks
Returns number of material expressions in the supplied material