All Cadcorp SIS API Methods

TopoGetNodeLink Method

Description

Gets the signed ID of a Link item from the current open Node item.

Syntax

Visual Basic 
Public Function TopoGetNodeLink( _
   ByVal n As Integer _
) As Long

Parameters

n
The index in the list of Link Items attached to the current Node item of the Link item to be queried, starting at 0.

Return Type

The ID of a Link item. The ID number will be negative if the Link item ends at the current Node item.

Remarks

Available: GEO D OD SISpy

Group:

Example

NodeLink = sis.TopoGetNodeLink ( 1 )