Cadcorp SIS API Methods

GetDatasetPrj Method

Description

Gets a copy of a dataset Coordinate Reference System, placing it in a Named Object Library, replacing any existing Coordinate Reference System with the same name.

Syntax

Visual Basic
Public Function GetDatasetPrj( _
   ByVal nDataset As Long, _
   ByVal projection As String _
) As Integer

Parameters

nDataset
The serial number of the dataset whose Coordinate Reference System is required. The serial number can be obtained from the Dataset property of an overlay, or from the GetDataset, GetDatasetContainer or FindExternalDataset methods.
 
projection
The named Coordinate Reference System to create, or replace.

Remarks

Available: GEO MM ME MD OD OM SISpy

Groups:

Example

sis.GetDatasetPrj (7, "NewCoordRefSys")

Gets the current dataset coordinate reference system from the dataset, whose serial number is 7, and stores it by the new name NewCoordRefSys.


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