api:dk11:delphi:gislayersqldb2.tgis_layersqldb2abstract.cursorshape_integer
Table of Contents
TGIS_LayerSqlDb2Abstract.cursorShape method
DK11 for Delphi | GisLayerSqlDb2.TGIS_LayerSqlDb2Abstract.cursorShape | Constructors | Fields | Methods | Properties
Get current shape.
Available also on: .NET | Java.
Overrides TGIS_LayerVector.cursorShape.
Syntax
// Delphi protected function cursorShape( const _cursor : Integer = 0 ) : TGIS_Shape; override;
// C++ Builder protected: virtual TGIS_Shape* cursorShape( const int _cursor );
Parameters
| Name | Type | Description |
|---|---|---|
| _cursor | Integer | cursor allocated by cursorOpen() |
Result
| Type | Description |
|---|---|
| TGIS_Shape |
Remarks
cursorShape() will provide proper value only for cursorFirst..cursorNext. For cursorFindFirst..cursorFindNext use value returned by those functions instead.
Use this method to get access to layer shapes. We can locate a shape, change or read its attributes, etc.
2019/02/08 01:14