ArcGIS9.2的数据转换工具（源码）

谁在代码里用ESRI.ArcGIS.ConversionTools.ExportCAD将PDB数据转换成DWG数据没？

怎么总是得不到正确结果呢？

  ESRI.ArcGIS.ConversionTools.ExportCAD exportCAD = new ExportCAD();

           exportCAD.in_features = @"D:\10.Data\Data.mdb\XZQH\Xingzhen_M";
           exportCAD.Output_Type = @"DWG-R2004";
           exportCAD.Output_File = @"C:\22.dwg";

           exportCAD.Append_To_Existing = true;
           exportCAD.Ignore_FileNames = true;

           ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult result;
           result = (IGeoProcessorResult)geoProcessor.Execute(test, null);

           if (result != null)
           {
               while (result.Status == esriJobStatus.esriJobSucceeded)
               {
                   for (int Count = 0; Count <= result.MessageCount - 1; Count++)
                   {
                       Console.WriteLine(result.GetMessage(Count));
                   }

               }
           }

初始化权限时我已经将扩展模块加进去了

if (!m_AOLicenseInitializer.InitializeApplication(new esriLicenseProductCode[] { esriLicenseProductCode.esriLicenseProductCodeEngineGeoDB, esriLicenseProductCode.esriLicenseProductCodeArcInfo },
           new esriLicenseExtensionCode[] { esriLicenseExtensionCode.esriLicenseExtensionCodeDataInteroperability, esriLicenseExtensionCode.esriLicenseExtensionCodeSpatialAnalyst }))

当然没有了，Result值为空

你可以在arcgis帮助里查看

Export to CAD (Conversion) (ArcInfo only)

This function will create one or more CAD drawings based on the values contained in one or more input feature classes or feature layers and supporting tables.