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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionMaterialFunctionCall.h |
| Include | #include "Materials/MaterialExpressionMaterialFunctionCall.h" |
Syntax
struct FFunctionExpressionInput
Remarks
Struct that stores information about a function input which is needed to maintain connections and implement the function call.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TObjectPtr< class UMaterialExpressionFunctionInput > | ExpressionInput | Reference to the FunctionInput in the material function. |
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FGuid | ExpressionInputId | Id of the FunctionInput, used to link ExpressionInput. |
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FExpressionInput | Input | Actual input struct which stores information about how this input is connected in the material. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
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