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API > API/Editor > API/Editor/MaterialEditor > API/Editor/MaterialEditor/FMaterialEditorUtilities
References
| Module | MaterialEditor |
| Header | /Engine/Source/Editor/MaterialEditor/Public/MaterialEditorUtilities.h |
| Include | #include "MaterialEditorUtilities.h" |
| Source | /Engine/Source/Editor/MaterialEditor/Private/MaterialEditorUtilities.cpp |
static void InitExpressions
&40;
UMaterial &42; Material
&41;
Remarks
Populates the specified material's Expressions array (eg if cooked out or old content). Also ensures materials and expressions are RF_Transactional for undo/redo support.
Parameters
| Name | Description |
|---|---|
| Material | Material we are initializing |