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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 |
UFUNCTION (BlueprintPure, Category="MaterialEditing")
static int32 GetNumMaterialExpressionsInFunction
(
const UMaterialFunction * MaterialFunction
)
Remarks
Returns number of material expressions in the supplied material