Spread Windows Forms 11.0 Product Documentation
IsSpreadXmlFile(String) Method
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace > SpreadSerializer Class > IsSpreadXmlFile Method : IsSpreadXmlFile(String) Method
Path and file name to consider as a source of Spread XML
Determines whether the specified file contains a top-level Spread XML node.
Syntax
'Declaration
 
Public Overloads Shared Function IsSpreadXmlFile( _
   ByVal fileName As String _
) As Boolean
'Usage
 
Dim fileName As String
Dim value As Boolean
 
value = SpreadSerializer.IsSpreadXmlFile(fileName)
public static bool IsSpreadXmlFile( 
   string fileName
)

Parameters

fileName
Path and file name to consider as a source of Spread XML

Return Value

True if the specified XML file contains a top-level Spread XML node; false otherwise
Remarks

Use this method to consider whether the source is indeed an XML file with Spread data.

Example
This example checks if a file is a Spread XML file.
FarPoint.Win.Spread.Model.SpreadSerializer s = new FarPoint.Win.Spread.Model.SpreadSerializer();
bool b = s.IsSpreadXmlFile("D:\\SpreadFiles\\file01.xml");
MessageBox.Show("The file is a Spread XML file is " + b.ToString());
Dim s As New FarPoint.Win.Spread.Model.SpreadSerializer
Dim b As Boolean = s.IsSpreadXmlFile("D:\SpreadFiles\file01.xml")
MessageBox.Show("The file is a Spread XML file is " & b.ToString)
See Also

Reference

SpreadSerializer Class
SpreadSerializer Members
Overload List