获取Excel中的Sheet的名称

原文链接：http://topic.csdn.net/t/20050928/10/4298659.html

object   missing=Missing.Value;  
  Excel.Application   excel=new   Excel.Application   (   );  
  excel.Application.Workbooks.Open(FileName,missing,missing,missing,  
  missing,  
  missing,missing,missing,missing,missing,missing,   missing,missing,   missing,missing);    
  excel.Visible   =   false;  
  for(int   i   =   0   ;   i   <   excel.Worksheets.Count;   i   ++)  
  {  
  MessageBox.Show(((Excel.Worksheet)excel.Worksheets[i   +   1]).Name);  
  }