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api:dk11:activex:tatukgis_xdk11.itgis_contourgenerator.generate_itgis_layerpixel_itgis_layervector_widestring

Table of Contents

ITGIS_ContourGenerator.Generate method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_ContourGenerator.Generate | Methods | Properties

Creates vector contours from a raster grid layer.

Available also on: Delphi | .NET | Java.

Syntax

// C#
public WordBool Generate(
  ITGIS_LayerPixel _src,
  ITGIS_LayerVector _dst,
  WideString _dstfld
);
' VisualBasic
Public Function Generate(
  ByVal _src As ITGIS_LayerPixel,
  ByVal _dst As ITGIS_LayerVector,
  ByVal _dstfld As WideString
) As WordBool
// Oxygene
public
  function Generate(
    _src : ITGIS_LayerPixel;
    _dst : ITGIS_LayerVector;
    _dstfld : WideString
  ) : WordBool;

Parameters

Name Type Description
_src ITGIS_LayerPixel source grid layer
_dst ITGIS_LayerVector destination vector layer, must have the same CS as the source layer
_dstfld WideString if not empty the attribute field of the specified name will be populated with the elevation values of the contours

Result

Type Description
WordBool True if the process was completed successfully; False otherwise

Remarks

'_dstfld' must already exist in '_dst' layer.

2020/05/07 01:03

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