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API > API/Plugins > API/Plugins/DynamicMaterial > API/Plugins/DynamicMaterial/Model > API/Plugins/DynamicMaterial/Model/IDMMaterialBuildUtilsInterface > API/Plugins/DynamicMaterial/Model/IDMMaterialBuildUtilsInterface/CreateExpression-
References
| Module | DynamicMaterial |
| Header | /Engine/Plugins/Experimental/DynamicMaterial/Source/DynamicMaterial/Public/Model/IDMMaterialBuildUtilsInterface.h |
| Include | #include "Model/IDMMaterialBuildUtilsInterface.h" |
UMaterialExpression * CreateExpressionParameter
(
TSubclassOf < UMaterialExpression > InExpressionClass,
FName InParameterName,
EDMMaterialParameterGroup InParameterGroup,
const FString & InComment,
UObject * InAsset
) const
Remarks
Creates an expression of the given class as a parameter and adds it to the material.
Parameters
| Name | Description |
|---|---|
| InParameterName | The name of the parameter. |
| InComment | Comment added to the material node. |
| InAsset | Object assigned to the node, such as a texture. |