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api:dk11:activex:tatukgis_xdk11.itgis_layervector.loop_2_itgis_extent

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ITGIS_LayerVector.Loop_2 method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_LayerVector.Loop_2 | Methods | Properties

Prepares enumerator (also known as iterator or cursor) to iterate the layer.

Available also on: Delphi | .NET | Java.

Syntax

// C#
public ITGIS_LayerVectorEnumeratorFactory Loop_2(
  ITGIS_Extent _extent
);
' VisualBasic
Public Function Loop_2(
  ByVal _extent As ITGIS_Extent
) As ITGIS_LayerVectorEnumeratorFactory
// Oxygene
public
  function Loop_2(
    _extent : ITGIS_Extent
  ) : ITGIS_LayerVectorEnumeratorFactory;

Parameters

Name Type Description
_extent ITGIS_Extent extent of items to be found; expected _extent units are in a Layer coordinate space

Result

Type Description
ITGIS_LayerVectorEnumeratorFactory Shape itself or nil.
2020/05/07 01:04