Spread Windows Forms 7.0 Product Documentation
OpenSpreadFile Method
See Also  Example Support Options
FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : OpenSpreadFile Method


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.

Glossary Item Box

Opens a saved Spread file.

Syntax

Visual Basic (Declaration) 
Public Function OpenSpreadFile( _
   ByVal fileName As String, _
   ByVal sheetIndex As Integer _
) As Boolean
Visual Basic (Usage)Copy Code
Dim instance As FpSpread
Dim fileName As String
Dim sheetIndex As Integer
Dim value As Boolean
 
value = instance.OpenSpreadFile(fileName, sheetIndex)
C# 
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

Remarks

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

Example

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

C#Copy Code
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 BasicCopy Code
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

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

© 2002-2014 ComponentOne, a division of GrapeCity. All Rights Reserved.