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C# Geoprocessor.RegisterGeoProcessorEvents方法代码示例

本文整理汇总了C#中Geoprocessor.RegisterGeoProcessorEvents方法的典型用法代码示例。如果您正苦于以下问题:C# Geoprocessor.RegisterGeoProcessorEvents方法的具体用法?C# Geoprocessor.RegisterGeoProcessorEvents怎么用?C# Geoprocessor.RegisterGeoProcessorEvents使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Geoprocessor的用法示例。


在下文中一共展示了Geoprocessor.RegisterGeoProcessorEvents方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Main

    /// <summary>
    /// This sample console app demonstrates listening to GP events as they happen
    /// </summary>
    /// <param name="args"></param>
    static void Main(string[] args)
    {
        ESRI.ArcGIS.RuntimeManager.Bind(ESRI.ArcGIS.ProductCode.Desktop);

      GPMessageEventHandler gpEventHandler = new GPMessageEventHandler();

      //get an instance of the geoprocessor
      Geoprocessor GP = new Geoprocessor();
      //register the event helper in order to be able to listen to GP events
      GP.RegisterGeoProcessorEvents(gpEventHandler);

      //wire the GP events
      gpEventHandler.GPMessage += new MessageEventHandler(OnGPMessage);
      gpEventHandler.GPPreToolExecute += new PreToolExecuteEventHandler(OnGPPreToolExecute);
      gpEventHandler.GPToolboxChanged += new ToolboxChangedEventHandler(OnGPToolboxChanged);
      gpEventHandler.GPPostToolExecute += new PostToolExecuteEventHandler(OnGPPostToolExecute);

      //instruct the geoprocessing engine to overwrite existing datasets
      GP.OverwriteOutput = true;

      //create instance of the 'create random points' tool. Write the output to the machine's temp directory
      CreateFeatureclass createFeatureClass = new CreateFeatureclass(System.IO.Path.GetTempPath(), "RandomPoints.shp");
      //execute the tool
      GP.Execute(createFeatureClass, null);

      //unwire the GP events
      gpEventHandler.GPMessage -= new MessageEventHandler(OnGPMessage);
      gpEventHandler.GPPreToolExecute -= new PreToolExecuteEventHandler(OnGPPreToolExecute);
      gpEventHandler.GPToolboxChanged -= new ToolboxChangedEventHandler(OnGPToolboxChanged);
      gpEventHandler.GPPostToolExecute -= new PostToolExecuteEventHandler(OnGPPostToolExecute);

      //unregister the event helper
      GP.UnRegisterGeoProcessorEvents(gpEventHandler);

      System.Diagnostics.Trace.WriteLine("Done");
    }
开发者ID:Esri,项目名称:arcobjects-sdk-community-samples,代码行数:40,代码来源:GPEventListner.cs


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