DK11 for Delphi | GisLayerVector.TGIS_LayerVector.getBindedField | Constructors | Fields | Methods | Properties | Events
Get field value for a shape given by unique identity.
// Delphi protected function getBindedField( const _shape : TObject; const _field : Integer; const _cursor : Integer ) : Variant; virtual;
// C++ Builder protected: virtual Variant* getBindedField( TObject* const _shape, const int _field, const int _cursor );
Name | Type | Description |
---|---|---|
_shape | TObject | shape from which field will be retrieved |
_field | Integer | field bind number |
_cursor | Integer | cursor id |
Type | Description |
---|---|
Variant | Field value. |
To obtain such identify call bindField.
When using this operation, never call any function which uses FindFirst..FindNext (any function which iterates through the shapes using it - so never use inside an operation like Locate etc.).