Esri Business Analyst Server API for Silverlight 2.2 Reference
DeleteFeaturesTask Class
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ESRI.ArcGIS.Client.BAServer.Tasks.Repository Namespace : DeleteFeaturesTask Class

Glossary Item Box

The Delete Features task deletes features in a repository feature layer.

Object Model

DeleteFeaturesTask ClassAbstractClient ClassITokenProvider Interface

Syntax

Remarks

This task deletes features whose Object ID value is listed in the input oids array. Typically, values of Object ID are enumerated in a repository feature layer from zero (for shapefile workspace type) or one (in other cases). When features are removed from a repository feature layer, Object IDs of remaining features can be changed. For example, in the case of a shapefile workspace, Object IDs of remaining features are renumbered.

The result of this task is true if at least one feature was successfully deleted.

Example

The code snippet below executes a Delete Features task.
C#Copy Code
// oids is a list of Object IDs of features to delete.
// changedItem is a repository layer whose features will be deleted.
            
deleteFeaturesTask.ExecuteAsync(oids, changedItem, new AsyncResponder(resultHandler, faultHandler));

Inheritance Hierarchy

System.Object
   ESRI.ArcGIS.Client.BACore.Client.AbstractTask
      ESRI.ArcGIS.Client.BACore.Client.BATask<TResult,TEventArgs>
         ESRI.ArcGIS.Client.BAServer.Tasks.BAServerTask<TResult>
            ESRI.ArcGIS.Client.BAServer.Tasks.Repository.DeleteFeaturesTask

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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