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How to find indexes of nodes connected by a link (Read 1763 times)

lyrock YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 16 Joined: Sep 12^th, 2011	How to find indexes of nodes connected by a link Dec 8^th, 2011 at 6:50am	Print Post
	the codes are like following. Thanks Dim link As DiagramLink Dim numLink As Integer = view.Diagram.Links.Count For j As Integer = 0 To numLink - 1 link = view.Diagram.Links(j) int StartIndex = StartNode's index of the link (?) int EndIndex = EndNode's index of the link (?) Next


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How to find indexes of nodes connected by a li Reply #1 - Dec 8^th, 2011 at 8:30am	Print Post
	You can get references to the nodes that a link connects using the Origin and Destination properties of the DiagramLink class. I'm not sure what kind of indices you need to find. If it's the index of a node within the diagram.Nodes collection, try this: Code startIndex = diagram.Nodes.IndexOf(link.Origin) endIndex = diagram.Nodes.IndexOf(link.Destination) I hope that helps, Stoyan


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lyrock YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 16 Joined: Sep 12^th, 2011	Re: How to find indexes of nodes connected by a li Reply #2 - Dec 8^th, 2011 at 2:31pm	Print Post
	Thank you. This is exactly what I want.


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