MaterialInstance_Private::FindClosestExpressionByGUIDRecursive

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Unreal Engine C++ API Reference > Runtime > Engine > Materials

References

namespace MaterialInstance_Private  
{  
    template<typename ExpressionType>  
    void MaterialInstance_Private&58;&58;FindClosestExpressionByGUIDRecursive  
    &40;  
        const FName & InName,  
        const FGuid & InGUID,  
        TConstArrayView< TObjectPtr< UMaterialExpression >> InMaterialExpression,  
        ExpressionType &42;& OutExpression  
    &41;  
}  
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namespace MaterialInstance_Private {     template<typename ExpressionType>     void MaterialInstance_Private&58;&58;FindClosestExpressionByGUIDRecursive     &40;         const FName & InName,         const FGuid & InGUID,         TConstArrayView< TObjectPtr< UMaterialExpression >> InMaterialExpression,         ExpressionType &42;& OutExpression     &41; }

Remarks

Workaround - Similar to base call but evaluates all expressions found, not just the first