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BlueprintAPI > BlueprintAPI/Interchange > BlueprintAPI/Interchange/Node > BlueprintAPI/Interchange/Node/Material
Set the unique ID of the material function that the function call expression is referring to. Note that a call to AddFactoryDependencyUid is made to guarantee that the material function is created before the function call expression
Target is Interchange Material Function Call Expression Factory Node
Inputs
| Type | Name | Description |
|---|---|---|
| exec | In | |
| object | Target | |
| string | Attribute Value |
Outputs
| Type | Name | Description |
|---|---|---|
| exec | Out | |
| boolean | Return Value |