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API > API/Editor > API/Editor/MaterialEditor > API/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 (BlueprintCallable, Category="MaterialEditing")
static UMaterialExpression * DuplicateMaterialExpression
(
UMaterial * Material,
UMaterialFunction * MaterialFunction,
UMaterialExpression * Expression
)
Remarks
Duplicates the provided material expression adding it to the same material / material function, and copying parameters. Note: Does not duplicate transient properties (Ex: GraphNode).
Parameters
| Name | Description |
|---|---|
| Material | Material asset to add an expression to |
| MaterialFunction | Specified if adding an expression to a MaterialFunction, used as Outer for new expression object |
| SourceExpression | Expression to be duplicated |