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Window.MergeID Property (Visio)

office 365 dev account|Last Updated: 6/12/2017
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Specifies the string version of a merged window's globally unique identifier (GUID). Read/write.


expression . MergeID

expression A variable that represents a Window object.

Return Value



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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