Language:
Discover
By Skill Level
By Category

UMaterial::UpdateExpressionParameterName

Choose your OS:

Syntax

virtual [ENGINE_API](API\Runtime\Engine\GameFramework\ENGINE_API_3)void UpdateExpressionParameterName
(
    UMaterialExpression * Expression
)

Remarks

Remove the expression from the editor parameters list (if it exists) and then re-adds it.

Parameters

Parameter

Description

Expression

The expression node that represents a parameter that needs updating.

References

Module

Engine

Header

Runtime/Engine/Classes/Materials/Material.h

Source

Runtime/Engine/Private/Materials/Material.cpp