Document.SnapExtensions property (Visio)
Determines the shape extensions that are active in a document. Read/write.
Syntax
expression.SnapExtensions
expression A variable that represents a Document object.
Return value
VisSnapExtensions
Remarks
You can also set this value by checking options in the Shape extension options box on the Advanced tab of the Snap & Glue dialog box (click the Visual Aids arrow on the View tab).
The SnapExtensions property can be any combination of the following VisSnapExtensions constants, which are declared in the Visio type library. The default is to show center axes and linear extensions, &H22 (34).
| Constant | Value |
|---|---|
| visSnapExtNone | &H0 |
| visSnapExtAlignmentBoxExtension | &H1 |
| visSnapExtCenterAxes | &H2 |
| visSnapExtCurveTangent | &H4 |
| visSnapExtEndpoint | &H8 |
| visSnapExtMidpoint | &H10 |
| visSnapExtLinearExtension | &H20 |
| visSnapExtCurveExtension | &H40 |
| visSnapExtEndpointPerpendicular | &H80 |
| visSnapExtMidpointPerpendicular | &H100 |
| visSnapExtEndpointHorizontal | &H200 |
| visSnapExtEndpointVertical | &H400 |
| visSnapExtEllipseCenter | &H800 |
| visSnapExtIsometricAngles | &H1000 |
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