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> Unreal Engine API Reference > Runtime > Engine > FMaterialFunctionCompileState

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FMaterialFunctionCompileState

Function specific compiler state.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/MaterialShared.h
Include	#include "MaterialShared.h"

Syntax

class FMaterialFunctionCompileState

Remarks

Function specific compiler state.

Variables

	Name	Description
TMap< FMaterial...	ExpressionCodeMap	A map from material expression to the index into CodeChunks of the code for the material expression.
TArray< FMateri...	ExpressionStack	Stack used to avoid re-entry within this function.
UMaterialExpres...	FunctionCall

Constructors

	Name	Description
	FMaterialFunctionCompileState ( UMaterialExpressionMaterialFunction... )

Destructors

	Name	Description
	~FMaterialFunctionCompileState()

Functions

		Name	Description
	void	ClearSharedFunctionStates()
	FMaterialFun...	FindOrAddSharedFunctionState ( FMaterialExpressionKey& Expression..., UMaterialExpressionMaterialFunction... )
	void	Reset()

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