UK2Node_MathExpression::CanCreateUserDefinedPin

Queries if a user defined pin of the passed type can be constructed on this node.

Unreal Engine C++ API Reference > Editor > BlueprintGraph > UK2Node_MathExpression

References

   
Module BlueprintGraph
Header /Engine/Source/Editor/BlueprintGraph/Classes/K2Node_MathExpression.h
Include #include "K2Node_MathExpression.h"
virtual bool CanCreateUserDefinedPin
(
    const [FEdGraphPinType](API\Runtime\Engine\EdGraph\FEdGraphPinType) & InPinType,
    EEdGraphPinDirection InDesiredDirection,
    [FText](API\Runtime\Core\Internationalization\FText) & OutErrorMessage
)

Remarks

Queries if a user defined pin of the passed type can be constructed on this node. Node will return false by default and must opt into this functionality TRUE if a user defined pin can be constructed

Parameters

Name Description
InPinType The type info for the pin to create
OutErrorMessage Only filled with an error if there is pin add support but there is an error with the pin type

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