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api:dk11:delphi:gislayersqldb2.tgis_layersqldb2abstract.cursornext_integer

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TGIS_LayerSqlDb2Abstract.cursorNext method

DK11 for Delphi | GisLayerSqlDb2.TGIS_LayerSqlDb2Abstract.cursorNext | Constructors | Fields | Methods | Properties

Move to the next shape in the cursor.

Available also on: .NET | Java.

Overrides TGIS_LayerVector.cursorNext.

Syntax

// Delphi
protected
  procedure cursorNext(
    const _cursor : Integer = 0
  ); override;
// C++ Builder
protected:
  virtual void cursorNext(
    const int _cursor
  );

Parameters

Name Type Description
_cursor Integer cursor allocated by cursorOpen()

Remarks

Override this method in inherited class to provide your own layer traversing method.

2019/02/08 01:14