Viewer.LayerCount property (Visio Viewer)
Gets the number of layers in the current drawing open in Microsoft Visio Viewer. Read-only.
Syntax
expression.LayerCount
expression An expression that returns a Viewer object.
Return value
Long
Remarks
If there are no layers in the drawing, the LayerCount property returns 0.
Example
The following code gets the count of layers in the drawing open in Visio Viewer.
Debug.Print vsoViewer.LayerCount
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