Cadcorp SIS API Methods

TopoConvertToChain Method

Description

Converts the current open LineString item into a topological TopoLineString item. This method will insert Node Items at the start and end of the TopoLineString item, and at any intersections with existing Link Items.

Syntax

Visual Basic
Public Function TopoConvertToChain( _
   ByVal category As String _
) As Integer

Parameters

category
The category of the new TopoLineString item.

Remarks

Available: GEO ME MD OD SISpy

Group:

Example

sis.TopoConvertToChain ("BusRoute")

Converts the current LineString item into a TopoLineString item with the property BusRoute.


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