UnsupportedFileFormatException

UnsupportedFileFormatException class

Thrown during document load, when the file format is not recognized or not supported by Aspose.Note.

public class UnsupportedFileFormatException : Exception

Properties

Name Description
FileFormat { get; } Gets the file format of passed data if detected.

Examples

Shows how to check if a document load is failed because OneNote 2007 format is not supported.

// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string fileName = Path.Combine(dataDir, "OneNote2007.one");

try
{
    new Document(fileName);
}
catch (UnsupportedFileFormatException e)
{
    if (e.FileFormat == FileFormat.OneNote2007)
    {
        Console.WriteLine("It looks like the provided file is in OneNote 2007 format that is not supported.");
    }
    else
        throw;
}

See Also