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Document.SnapExtensions Property (Visio)

office 365 dev account|Last Updated: 6/12/2017
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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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