Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Editor > BlueprintGraph > UEdGraphSchema_K2 > UEdGraphSchema_K2::FunctionHasParamOfType

Light Theme

Dark Theme

UEdGraphSchema_K2::FunctionHasParamOfType

Determine if a function has a parameter of a specific type.

Windows

MacOS

Linux

References

Module	BlueprintGraph
Header	/Engine/Source/Editor/BlueprintGraph/Classes/EdGraphSchema_K2.h
Include	#include "EdGraphSchema_K2.h"
Source	/Engine/Source/Editor/BlueprintGraph/Private/EdGraphSchema_K2.cpp

Syntax

bool FunctionHasParamOfType
(
    const UFunction * InFunction,
    UEdGraph const * InGraph,
    const FEdGraphPinType & DesiredPinType,
    bool bWantOutput
) const

Remarks

Determine if a function has a parameter of a specific type.

Returns

true if at least one parameter is of the correct type and direction.

Parameters

Parameter	Description
InFunction	The function to search.
InGraph	The graph that you're looking to call the function from (some functions hide different pins depending on the graph they're in)
DesiredPinType	The type that at least one function parameter needs to be.
bWantOutput	The direction that the parameter needs to be.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss