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api:dk11:java:tatukgis.jdk.tgis_layersqlogisabstract.importlayerex_tgis_layervector_tgis_extent_tgis_shapetype_string_tgis_shape_string_boolean

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TGIS_LayerSqlOgisAbstract.ImportLayerEx method

DK11 for Java | tatukgis.jdk.TGIS_LayerSqlOgisAbstract.ImportLayerEx | Constructors | Fields | Methods | Properties

Import layer from an existing layer.

Available also on: Delphi | .NET.

Overrides TGIS_LayerVector.ImportLayerEx.

Syntax

// Java
public void ImportLayerEx(
  TGIS_LayerVector _layer,
  TGIS_Extent _extent,
  TGIS_ShapeType _type,
  java.lang.String _scope,
  TGIS_Shape _shape,
  java.lang.String _de9im,
  bool _truncated
);
// Oxygene
public
  procedure ImportLayerEx(
    _layer : TGIS_LayerVector;
    _extent : TGIS_Extent;
    _type : TGIS_ShapeType;
    _scope : String;
    _shape : TGIS_Shape;
    _de9im : String;
    _truncated : Boolean
  ); override;

Parameters

Name Type Description
_layer TGIS_LayerVector layer to be imported
_extent TGIS_Extent starting extent of layer - can't be zero sized
_type TGIS_ShapeType shape type supported by a layer; if gistypeUnknown is used then import will try to recognize shape on its own;
_scope java.lang.String
String
SQL query for which shape will be imported
_shape TGIS_Shape if not nil, then only shapes matched _de9im matrix with _shape will be found
_de9im java.lang.String
String
DE-9IM matrix of comparison
_truncated bool
Boolean
if True, then all shapes will be truncated in _extent; if False, only the shape visible in _extent will be imported ;

Remarks

Remember to assign 'path' property to layer you want to import from for proper import a new layer to file.
Use this method to import a layer. To do this, simply create a new layer, choose a layer to import from and use ImportLayer method of with proper params. See an opposite method ExportLayer.

2019/02/08 01:23