Opens the specified file and determines whether it meets the minimal requirements to be considered an Excel file.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Overloads Function IsExcelFile( _
ByVal fileName As String _
) As Boolean |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As FpSpread
Dim fileName As String
Dim value As Boolean
value = instance.IsExcelFile(fileName) |
Parameters
- fileName
- String containing path and name of file
Return Value
Boolean: true if it is an Excel file; false otherwise
Example
This example uses the IsExcelFile method.
| C# | Copy Code |
|---|
bool r;
r = FpSpread1.IsExcelFile("test"); |
| Visual Basic | Copy Code |
|---|
Dim r As Boolean
r = FpSpread1.IsExcelFile("c:\test.xls") |
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
