method Node.RemoveGroup (Index as Variant)
Removes a node from the group.

TypeDescription
Index as Variant A long expression that specifies the index of the group node being removed.
Use the RemoveGroup method to remove a group node. Use the AddGroup method to add new nodes in the same group ( multiple parents ). Use the IsGroup property to specify whether a node was added using the AddGroup method. Use the CountGroup and Group properties to access or enumerate the group nodes collection. Use the InflateGroupY property to specify the indentation of the group on vertical axis.