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Expand/Collapse the children Objects of group Object

Diagram control have built-in support to expand/collapse the nodes by using Node’s “IsExpanded” property. We can enable/disable the node’s “IsExpanded” property to expand/collapse the child node of the current node. This behavior works fine within the group node too.

The following code illustrates to expand the parent node:

[C#]

 

[VB]

 

The following code illustrates to collapse the parent node:

[C#]

 

[VB]

 

Article ID: Published Date: Last Revised Date: Platform: Control:
7718 05/12/2017 05/12/2017 WinForms Diagram
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