api:dk11:delphi:gislayervector.tgis_layervector.cursorshapeex_integer
Table of Contents
TGIS_LayerVector.cursorShapeEx method
DK11 for Delphi | GisLayerVector.TGIS_LayerVector.cursorShapeEx | Constructors | Fields | Methods | Properties | Events
Get current shape.
Syntax
// Delphi protected function cursorShapeEx( const _cursor : Integer ) : TGIS_Shape; virtual;
// C++ Builder protected: virtual TGIS_Shape* cursorShapeEx( const int _cursor );
Parameters
| Name | Type | Description |
|---|---|---|
| _cursor | Integer | cursor allocated by cursorOpen() |
Result
| Type | Description |
|---|---|
| TGIS_Shape | Shape itself or nil. |
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..
2020/05/07 01:09