C#:
Excel.Application oXL;
oXL = new Excel.Application();
oXL.Visible=true;
oXL.Workbooks.Open("c:\\book1.xls",null,null,null,null,null,null,null,null,null,null,null,null);
Excel.Application oXL;
oXL = new Excel.Application();
oXL.Visible=true;
oXL.Workbooks.Open("c:\\book1.xls",null,null,null,null,null,null,null,null,null,null,null,null);
object dummy = System.Reflection.Missing.Value;
oXL.Workbooks.Open("c:\\book1.xls", dummy, dummy, ...);
这条语句能解析一下吗?