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Unreal Engine C++ API Reference > Runtime > Engine > Materials
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionMaterialFunctionCall.h |
| Include | #include "Materials/MaterialExpressionMaterialFunctionCall.h" |
Syntax
struct FFunctionExpressionOutput
Remarks
Struct that stores information about a function output which is needed to maintain connections and implement the function call.
Variables
| Type | Name | Description | |
|---|---|---|---|
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TObjectPtr< class UMaterialExpressionFunctionOutput > | ExpressionOutput | Reference to the FunctionOutput in the material function. |
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FGuid | ExpressionOutputId | Id of the FunctionOutput, used to link ExpressionOutput. |
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FExpressionOutput | Output | Actual output struct which stores information about how this output is connected in the material. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
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