Public Overloads Function Save( _
   ByVal stream As Stream, _
   ByVal dataOnly As Boolean _
) As Boolean

Dim instance As SheetView
Dim stream As Stream
Dim dataOnly As Boolean
Dim value As Boolean
 
value = instance.Save(stream, dataOnly)

public bool Save( 
   Stream stream,
   bool dataOnly
)

private void Form1_Load(object sender, EventArgs e)
        {            
            
            fpSpread1.ActiveSheet.RowHeader.Cells[0, 0].Text = "Branch #";
            fpSpread1.ActiveSheet.Cells[0, 0].Text = "North";
        }               

        private void button1_Click(object sender, EventArgs e)
        {
            string fileName;
            fileName = "c:\\controls\\test.xml";
            System.IO.Stream stream;
            stream = System.IO.File.Create(fileName);            
            fpSpread1.ActiveSheet.Save(stream, false);       
        }

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        FpSpread1.ActiveSheet.RowHeader.Cells(0, 0).Text = "Branch #"
        FpSpread1.ActiveSheet.Cells(0, 0).Text = "North"
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim fileName As String
        fileName = "c:\controls\test.xml"
        Dim stream As System.IO.Stream
        stream = System.IO.File.Create(fileName)
        FpSpread1.ActiveSheet.Save(stream, False)
    End Sub