GoDigram for .NET Framework and .NET Core
Northwoods.Go Namespace / GoToolLinking Class / IsValidToPort Method
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    IsValidToPort Method
    In This Topic
    This predicate is called to decide if it is OK for a user to start drawing a link backwards at a given port that will be the destination for the link.
    Syntax
    public virtual bool IsValidToPort( 
       IGoPort toPort
    )

    Parameters

    toPort

    Return Value

    By default this is true if ForwardsOnly is false IGoPort.CanLinkTo is true
    See Also