Cadcorp SIS API Methods

GetGeomNumSeg Method

Description

Gets the number of segments in the geometry of the current open Item.

Syntax

Visual Basic
Public Function GetGeomNumSeg( _ ByVal nGeom As Long _ ) As Long

Parameters

nGeom: The index of the geometry component, starting at 0.

Return Type

The number of segments in the geometry component.

Remarks

Use GetNumGeom to get the number of geometry components in an Item.

Items such as blocks, groups, MultiLineStrings, and so on, can be made up of multiple geometry. Therefore the value of nGeom can be greater than 0. Items such as LineString items, polygons, symbols, and so on, are made by a single piece of geometry. Therefore the value would be 0.

Available: GEO MM ME MD OD OM SISpy

Group:

Querying Methods

Example

sis.GetGeomNumSeg(0)

Evaluates the number of segments of a single piece of geometry.

Send comments on this topic.

Click to return to www.cadcorp.com