Window.MergeID property (Visio)
Specifies the string version of a merged window's globally unique identifier (GUID). Read/write.
Syntax
expression. MergeID
expression A variable that represents a Window object.
Return value
String
Remarks
If this Window object is not merged, the GUID will contain all zeros (GUID_NULL).
The MergeID property applies only to anchored windows. If the Window object is an MDI frame window, Microsoft Visio raises an exception.
Use the Type property to determine window type.
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