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api:dk11:activex:tatukgis_xdk11.itgis_layervectordirectwritehelper

ITGIS_LayerVectorDirectWriteHelper interface

DK11 for ActiveX | TatukGIS_XDK11.ITGIS_LayerVectorDirectWriteHelper | Interfaces | Methods | Properties

Helper for direct writing into a layer storage.

Available also on: Delphi | .NET | Java | ActiveX.

Syntax

// C#
public interface ITGIS_LayerVectorDirectWriteHelper: ITBaseObject
{
}
' VisualBasic
Public Interface ITGIS_LayerVectorDirectWriteHelper
  Implements ITBaseObject
End Class
// Oxygene
type
  ITGIS_LayerVectorDirectWriteHelper = public interface( ITBaseObject )
  end;

Implements

Methods

Inherited Overrides Protected
Name Visibility Description
AddShape public Adds a new shape to a storage.
AttachDelphiObj public Only for internal use of TatukGIS.
(Inherited from ITBaseObject)
Build public Builds new layer - prepares storage for direct writing.
Close public Finalizes direct writing into a layer storage.
Create_ public Constructor.
DelphiObj public Only for internal use of TatukGIS.
(Inherited from ITBaseObject)

Properties

Inherited Protected
Name Visibility Description
Layer public Attached layer

Remarks

Direct write is the fastest way of adding shapes. It is perfect for batch operation. However, its should be called exclusively - other operations on a layer should not be performed upon use of direct write operation.

2020/05/08 23:15

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