ArcEngine接口大全

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1、[转载]ArcEngine接口大全（四）《转自ESRI中国社区》(2010-11-1414:58:22)转载原文标签：转载分类：AE开发原文地址：ArcEngine接口大全（四）《转自ESRI中国社区》作者：GisEr27.怎样从Table中获取具体需求值的Row：1.ITablepTable=(ITable)pFC;2.          intindex=pTable.Fields.FindField("FieldName");3.          IQueryFilterpQFilter=newQueryFilter

2、Class();4.          ICursorpCur;5.          pCur=pTable.Search(pQFilter,false);6.          IRowpRow=newRow();7.          IRowpAnswerRow=newRow();8.          pRow=pCur.NextRow();9.          while(pRow!=null)10.          {11.              stringValue=pRow.get_Value(i

3、ndex).ToString();12.              if(Value=="Value")13.              {14.                pAnswerRow=pRow;15.                break;16.              }17.              pRow=pCur.NextRow();18.          }28.怎样ZoomInCenter：1.PublicSubZoomInCenter()2.  DimpMxDocumentAsIMx

4、Document3.  DimpActiveViewAsIActiveView4.  DimpDisplayTransformAsIDisplayTransformation5.  DimpEnvelopeAsIEnvelope6.  DimpCenterPointAsIPoint7.  SetpMxDocument=Application.Document8.  SetpActiveView=pMxDocument.FocusMap1.  SetpDisplayTransform=pActiveView.ScreenDis

5、play.DisplayTransformation2.  SetpEnvelope=pDisplayTransform.VisibleBounds3.  'Inthiscase,wecouldhavesetpEnvelopetoIActiveView::Extent4.  'SetpEnvelope=pActiveView.Extent5.  SetpCenterPoint=NewPoint6.  7.  pCenterPoint.x=((pEnvelope.XMax-pEnvelope.XMin)/2)+pEnvelop

6、e.XMin8.  pCenterPoint.y=((pEnvelope.YMax-pEnvelope.YMin)/2)+pEnvelope.YMin9.  pEnvelope.width=pEnvelope.width/210.  pEnvelope.height=pEnvelope.height/211.  pEnvelope.CenterAtpCenterPoint12.  pDisplayTransform.VisibleBounds=pEnvelope13.  pActiveView.Refresh14.EndSu

7、b29.怎样读取一个字段内的所有值：1.          IFeatureClasspFC=m_SDEQuery.getFeatureClass();2.          IFeatureCursorpFeaCur=pFC.Search(null,false);3.          IFeaturepFeature=pFeaCur.NextFeature();4.          intpFieldIndex=pFC.Fields.FindField(this.m_cboQryFld.SelectedItem.Val

8、ue.ToString());5.          System.Collections.ArrayListpArr=newSystem.Collections.ArrayList();6.          while(pFeature!=null)7.          {8.