DK11 for Delphi | GisDbDbx.TGIS_DbDbx.sqlBuild | Constructors | Fields | Methods | Properties
Build new SQL layer.
Overrides TGIS_DbAbstract.sqlBuild.
// Delphi public procedure sqlBuild( const _path : String; const _extent : TGIS_Extent; const _type : TGIS_ShapeType; const _storage : String; const _layerName : String ); override;
// C++ Builder public: virtual void sqlBuild( const UnicodeString _path, TGIS_Extent* const _extent, TGIS_ShapeType* const _type, const UnicodeString _storage, const UnicodeString _layerName );
Name | Type | Description |
---|---|---|
_path | String | path to .ttkls file; if empty the build base on existing parameters SQLParameter; if points to non-existent file then will be treated as a list of CRLF or '\n' deliminated parameters |
_extent | TGIS_Extent | starting extent of a layer - cannot be zero-sized |
_type | TGIS_ShapeType | shape type supported by the layer |
_storage | String | storage type |
_layerName | String | layer name |