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api:dk11:activex:tatukgis_xdk11.itgis_layervector.initializedirectwrite_widestring_itgis_extent_tgis_shapetype_tgis_dimensiontype

Table of Contents

ITGIS_LayerVector.InitializeDirectWrite method

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_LayerVector.InitializeDirectWrite | Methods | Properties

Build new layer - prepare storage for direct writing.

Available also on: Delphi | .NET | Java.

Syntax

// C#
public void InitializeDirectWrite(
  WideString _path,
  ITGIS_Extent _extent,
  TGIS_ShapeType _type,
  TGIS_DimensionType _dim
);
' VisualBasic
Public Sub InitializeDirectWrite(
  ByVal _path As WideString,
  ByVal _extent As ITGIS_Extent,
  ByVal _type As TGIS_ShapeType,
  ByVal _dim As TGIS_DimensionType
)
// Oxygene
public
  procedure InitializeDirectWrite(
    _path : WideString;
    _extent : ITGIS_Extent;
    _type : TGIS_ShapeType;
    _dim : TGIS_DimensionType
  );

Parameters

Name Type Description
_path WideString full path of layer to be built; a connection string for SQL base shapes;
_extent ITGIS_Extent starting extent of layer - can't be zero sized
_type TGIS_ShapeType shape type supported by a layer
_dim TGIS_DimensionType dimension; for default layer dimension use TGIS_DimensionType.Unknown

Remarks

Use this method to build a new layer (prepare storage) for direct write.

2018/02/16 23:58