DK11 for Delphi | GisDb.TGIS_DbAbstract.sqlQueryGetGeomVAR | Constructors | Fields | Methods | Properties | Events
Get a geometry from the query.
// Delphi public function sqlQueryGetGeomVAR( const _field : String; const _fieldEx : String; const _cursor : Integer; const _forceValue : Boolean = False ) : OleVariant; virtual; abstract;
// C++ Builder public: virtual OleVariant* sqlQueryGetGeomVAR( const UnicodeString _field, const UnicodeString _fieldEx, const int _cursor, const bool _forceValue ) = 0;
Name | Type | Description |
---|---|---|
_field | String | geometry field name |
_fieldEx | String | additional geometry field name for PostgreSQL |
_cursor | Integer | cursor id |
_forceValue | Boolean | if True then use field value property |
Type | Description |
---|---|
OleVariant | field value |