Sub DoParentNodeChanged( _
   ByVal nodedata As Object _
) 

void DoParentNodeChanged( 
   object nodedata
)

Parameters

nodedata

the modified node data

This is used for model update, when the model data has changed and the model itself needs to be updated to reflect those changes.

Note that this method is universal, because it can only assume the node data is of type System.Object. The corresponding methods in the generic model classes operate on and return a specific node data type.

Reference

ITreeModel Interface
ITreeModel Members