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Document.SnapExtensions Property (Visio)

Determines the shape extensions that are active in a document. Read/write.

Version Added: Visio 2002

expression .SnapExtensions

expression A variable that represents a Document object.

Return Value

VisSnapExtensions

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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