Spread Windows Forms 12.0 Product Documentation
IsSpreadSSFile Method

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : IsSpreadSSFile Method
Path and name of file
Opens the specified file and determines whether it meets the minimal requirements to be considered a Spread SS file.
Public Function IsSpreadSSFile( _
   ByVal fileName As String _
) As Boolean
Dim instance As FpSpread
Dim fileName As String
Dim value As Boolean
value = instance.IsSpreadSSFile(fileName)
public bool IsSpreadSSFile( 
   string fileName


Path and name of file

Return Value

Boolean: true if file is a Spread SS file; false otherwise.

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

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;
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();
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
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
See Also


FpSpread Class
FpSpread Members
OpenSpreadFile Methods

User-Task Documentation

Opening a Spread COM File