DK11 for Delphi | GisCsBase.TGIS_CSEllipsoidList.Prepare | Constructors | Methods | Properties
Prepare a TGIS_CSEllipsoid object. If the matching object does not exists then will be added to the list and returned. If the object can be found then it will be returned form the list.
// Delphi public function Prepare( const _epsg : Integer; const _wkt : String; const _semi_major : Double; const _inv_flattering : Double ) : TGIS_CSEllipsoid; reintroduce; virtual;
// C++ Builder public: virtual TGIS_CSEllipsoid* Prepare( const int _epsg, const UnicodeString _wkt, const double _semi_major, const double _inv_flattering );
Name | Type | Description |
---|---|---|
_epsg | Integer | EPSG code for the ellipsoid; if 0 then EPSG will be assigned from user defined, temporary pool |
_wkt | String | WKT name for the ellipsoid |
_semi_major | Double | semi major axis |
_inv_flattering | Double | inverse flattering; 0 for spheroid |
Type | Description |
---|---|
TGIS_CSEllipsoid | Newly created / Found object or nil. |