DK11 for ActiveX | TatukGIS_XDK11.ITGIS_LayerVectorEnumeratorFactory.SetUp | Methods
Prepare enumerator.
// C# public void SetUp( ITGIS_LayerVector _lv, ITGIS_Extent _extent, WideString _query, ITGIS_Shape _shape, WideString _de9im, WordBool _skipDeleted );
' VisualBasic Public Sub SetUp( ByVal _lv As ITGIS_LayerVector, ByVal _extent As ITGIS_Extent, ByVal _query As WideString, ByVal _shape As ITGIS_Shape, ByVal _de9im As WideString, ByVal _skipDeleted As WordBool )
// Oxygene public procedure SetUp( _lv : ITGIS_LayerVector; _extent : ITGIS_Extent; _query : WideString; _shape : ITGIS_Shape; _de9im : WideString; _skipDeleted : WordBool );
Name | Type | Description |
---|---|---|
_lv | ITGIS_LayerVector | vector layer handle |
_extent | ITGIS_Extent | extent of items to be found; expected _extent units are in a Layer coordinate space |
_query | WideString | query which must be matched by item; closely mimics SQL WHERE clause; for examples you can use 'AGE >= 18'; empty (default) means that no items will match. |
_shape | ITGIS_Shape | if not nil, then only shapes matched _de9im matrix with _shape will be found |
_de9im | WideString | DE-9IM matrix of comparison |
_skipDeleted | WordBool | set a skip deleted treatment |