C#,arcengine,从工作空间中删除指定表

/// <summary>
/// 从工作空间中删除指定表by yl landgis@126.com
/// </summary>
/// <param name="pWorkSpace"></param>
/// <param name="tableName"></param>
/// <returns></returns>
public static bool DeleteTable(IWorkspace pWorkspace,String tableName)
{
try
{
IFeatureWorkspace pFeatureworkspace = pWorkspace as IFeatureWorkspace;
IFeatureClass pFeatureClass = pFeatureworkspace.OpenFeatureClass(tableName);//存在删除
if (pFeatureClass != null)
{
IDataset pDataset = pFeatureClass as IDataset;
if (pDataset.CanDelete())
{
pDataset.Delete();
return true;//删除成功
}
}
}
catch

{ }
return false;//删除失败

}