string f;
f = "D:\\pic.xls";
System.IO.FileStream s = new System.IO.FileStream(f, IO.FileMode.Open, IO.FileAccess.ReadWrite);
try
{
fpSpread1.OpenExcel(s);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
Dim f AsString
f = "D:\savetostream.xls"Dim s AsNew System.IO.FileStream(f, IO.FileMode.Open, IO.FileAccess.ReadWrite)
Try
FpSpread1.OpenExcel(s)
Catch ex As Exception
MessageBox.Show(ex.Message)
EndTry