GoDiagram Web Reference
CanStart Method (GoToolRelinking)

The user can relink if the view allows it and if the handle found at the input event point has an ID that indicates it is relinkable.
Syntax
'Declaration
 
Public Overrides Function CanStart() As Boolean
public override bool CanStart()
Remarks
This calls PickRelinkHandle to find a handle. The IGoHandle.HandleID should be either RelinkableFromHandle or RelinkableToHandle. The ID also determines which end of the link is disconnected. This sets Link and Forwards properties for initializing this tool before the call to Start.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

GoToolRelinking Class
GoToolRelinking Members
Base Implementation in CanStart

 

 


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