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ID: 207
Viewed: 2920
Added: Apr 29, 2002
Snippet uploaded by: snippet
Written By: unknown
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A CNode object will use this objects event to request a reference to its parent CNode w/o having to hold a reference to it internally, thus avoiding circular reference problems.

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Option Explicit

Public Event IDRequest(oParent As CNode)

Public Function RequestParent() As CNode
Dim oNode As CNode

RaiseEvent IDRequest(oNode)

Set RequestParent = oNode
End Function

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