api:dk11:delphi:gislayervector.tgis_shape.union_tgis_shape
Table of Contents
TGIS_Shape.Union(TGIS_Shape) method
DK11 for Delphi | GisLayerVector.TGIS_Shape.Union | Overloads | Constructors | Fields | Methods | Properties
Compute an union with shape provided.
Syntax
// Delphi public function Union( const _shape : TGIS_Shape ) : TGIS_Shape; overload;
// C++ Builder public: TGIS_Shape* Union( TGIS_Shape* const _shape ) /* overload */;
Parameters
| Name | Type | Description |
|---|---|---|
| _shape | TGIS_Shape | shape to compute union with |
Result
| Type | Description |
|---|---|
| TGIS_Shape | Newly created shape. |
Remarks
Internally it uses Combine method of TGIS_Topology class. See Combine for similar example.
2024/12/20 22:19