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UMaterialExpressionRerouteBase

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UMaterialExpression

UMaterialExpressionRerouteBase

UMaterialExpressionNamedRerouteBase

	UMaterialExpressionNamedRerouteDeclaration
	UMaterialExpressionNamedRerouteUsage

UMaterialExpressionReroute

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionRerouteBase.h
Include	#include "Materials/MaterialExpressionRerouteBase.h"

Syntax

class UMaterialExpressionRerouteBase : public UMaterialExpression

Constructors

	Name	Description
	UMaterialExpressionRerouteBase ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
bool	GetRerouteInput ( FExpressionInput& OutInput )	Get the reroute node input pin. We could use GetInput, but we'd loose const correctness
UMaterialExp...	TraceInputsToRealExpression ( int32& OutputIndex )	Trace through the graph to find the first non Reroute node connected to this input.
FExpressionI...	TraceInputsToRealInput()

Overridden from UMaterialExpression

	Name	Description
uint32	GetInputType ( int32 InputIndex )
uint32	GetOutputType ( int32 OutputIndex )
bool	IsResultMaterialAttributes ( int32 OutputIndex )	Marks certain expression types as outputting material attributes.

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