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FRigVMParserAST::CanLink

Performs a cycle check for a new potential link (assign or copy) between two pins.

Windows

MacOS

Linux

References

Module	RigVMDeveloper
Header	/Engine/Source/Developer/RigVMDeveloper/Public/RigVMCompiler/RigVMAST.h
Include	#include "RigVMCompiler/RigVMAST.h"
Source	/Engine/Source/Developer/RigVMDeveloper/Private/RigVMCompiler/RigVMAST.cpp

Syntax

bool CanLink
(
    URigVMPin * InSourcePin,
    URigVMPin * InTargetPin,
    FString * OutFailureReason
)

Remarks

Performs a cycle check for a new potential link (assign or copy) between two pins.

Returns

true if the potential link (assign / copy) can be established

Parameters

Parameter	Description
InSourcePin	the source (left) pin of the potential assign / copy
InTargetPin	the target (right) pin of the potential assign / copy
OutFailureReason	an optional storage for the possible failure reason description

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