本文整理汇总了C#中IFeatureClass.GetFeatures方法的典型用法代码示例。如果您正苦于以下问题:C# IFeatureClass.GetFeatures方法的具体用法?C# IFeatureClass.GetFeatures怎么用?C# IFeatureClass.GetFeatures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类IFeatureClass
的用法示例。
在下文中一共展示了IFeatureClass.GetFeatures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: EmptyGeometries
public void EmptyGeometries(IFeatureClass inFeatureClass, IFIDSet pFIDSet)
{
try
{
if (pFIDSet.Count() < 1)
return;
pFIDSet.Reset();
int[] iID = { };
iID = RedimPreserveInt(ref iID, pFIDSet.Count());
for (int iCount = 0; iCount <= pFIDSet.Count() - 1; iCount++)
pFIDSet.Next(out iID[iCount]);
IFeatureCursor pFeatCursor = inFeatureClass.GetFeatures(iID, false);
IFeature pFeat = pFeatCursor.NextFeature();
while (pFeat != null)
{
IGeometry pGeo = pFeat.ShapeCopy;
pGeo.SetEmpty();
pFeat.Shape = pGeo;
pFeat.Store();
Marshal.ReleaseComObject(pFeat);
pFeat = pFeatCursor.NextFeature();
}
Marshal.ReleaseComObject(pFeatCursor);
iID = null;
return;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
}