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api:dk11:java:tatukgis.jdk.tgis_layervector.importlayer_tgis_layervector_tgis_extent_tgis_shapetype_string_boolean

Table of Contents

TGIS_LayerVector.ImportLayer(TGIS_LayerVector, TGIS_Extent, TGIS_ShapeType, java.lang.String, bool) method

DK11 for Java | tatukgis.jdk.TGIS_LayerVector.ImportLayer | Overloads | Constructors | Fields | Methods | Properties | Events

Import layer from an existing layer.

Available also on: Delphi | .NET | ActiveX.

Syntax

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

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
_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.

References

2019/02/08 01:24