OpenSpreadFile Method (FpSpread)

Visual Basic
C#

'Declaration
 
Public Function OpenSpreadFile( _
   ByVal fileName As String, _
   ByVal sheetIndex As Integer _
) As Boolean

'Usage
 
Dim instance As FpSpread
Dim fileName As String
Dim sheetIndex As Integer
Dim value As Boolean
 
value = instance.OpenSpreadFile(fileName, sheetIndex)

public bool OpenSpreadFile( 
   string fileName,
   int sheetIndex
)

Parameters

fileName: Path and name of the Spread-compatible file from which to load the contents
sheetIndex: Index of sheet into which to load the data.

Return Value

Boolean: true if successful; false otherwise

Set the SheetIndex to -1 to load all sheets from the file.

This example opens the specified file and determines if it meets the minimal requirements to be considered a Spread SS7 file.

C#

bool b;
FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread();
FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView();
fpSpread1.Location = new Point(10, 10);
fpSpread1.Height = 200;
fpSpread1.Width = 400;
Controls.Add(fpSpread1);
fpSpread1.Sheets.Add(shv);
b = fpSpread1.IsSpreadSSFile(Application.StartupPath + "\\data.ss6");
label1.Visible = true;
label1.ForeColor = Color.Red;
if (b == true)
{
     fpSpread1.OpenSpreadFile(Application.StartupPath + "\\data.ss6", 0);
     label1.Text = "Is the file a Spread file = " + b.ToString();
}

Visual Basic

Dim b As Boolean
Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread()
Dim shv As New FarPoint.Win.Spread.SheetView()
fpSpread1.Location = New Point(10, 10)
fpSpread1.Height = 200
fpSpread1.Width = 400
Controls.Add(fpSpread1)
fpSpread1.Sheets.Add(shv)
b = fpSpread1.IsSpreadSSFile(Application.StartupPath & "\data.ss6")
Label1.Visible = True
Label1.ForeColor = Color.Red
If b = True Then
     fpSpread1.OpenSpreadFile(Application.StartupPath & "\data.ss6", 0)
     Label1.Text = "Is the file a Spread file = " & b.ToString()
End If

Reference

FpSpread Class
FpSpread Members

User-Task Documentation

Opening Files
SS7 File Import