UMaterialGraphSchema::CanCreateConnection

Determine if a connection can be created between two pins.

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macOS

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Override Hierarchy

UEdGraphSchema::CanCreateConnection()

UMaterialGraphSchema::CanCreateConnection()

References

Module

UnrealEd

Header

/Engine/Source/Editor/UnrealEd/Classes/MaterialGraph/MaterialGraphSchema.h

Include

#include "MaterialGraph/MaterialGraphSchema.h"

Source

/Engine/Source/Editor/UnrealEd/Private/MaterialGraphSchema.cpp

Syntax

virtual const FPinConnectionResponse CanCreateConnection
(
    const UEdGraphPin * A,
    const UEdGraphPin * B
) const

Remarks

Determine if a connection can be created between two pins.

Returns

An empty string if the connection is legal, otherwise a message describing why the connection would fail.

Parameters

Parameter

Description

A

The first pin.

B

The second pin.