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> Unreal Engine API Reference > Editor > MaterialEditor > IMaterialEditor > IMaterialEditor::CreateNewMaterialExpression

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IMaterialEditor::CreateNewMaterialExpression

Creates a new material expression of the specified class.

References

Module	MaterialEditor
Header	/Engine/Source/Editor/MaterialEditor/Public/IMaterialEditor.h
Include	#include "IMaterialEditor.h"

Syntax

virtual UMaterialExpression * CreateNewMaterialExpression
(
    UClass * NewExpressionClass,
    const FVector2D & NodePos,
    bool bAutoSelect,
    bool bAutoAssignResource,
    const class UEdGraph * Graph
)

Remarks

Creates a new material expression of the specified class.

Returns

UMaterialExpression* Newly created material expression

Parameters

Parameter	Description
NewExpressionClass	The type of material expression to add. Must be a child of UMaterialExpression.
NodePos	Position of the new node.
bAutoSelect	If true, deselect all expressions and select the newly created one.
bAutoAssignResource	If true, assign resources to new expression.
Graph	Graph to create new expression within.

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