/// <summary>
/// Retrieves information about the given <paramref name="format"/> subtype.
/// </summary>
/// <param name="format">Subtype format to retrieve information about.</param>
/// <returns><see cref="LibsndfileFormatInfo"/> object containing format information.</returns>
public LibsndfileFormatInfo GetFormatSubtype(LibsndfileFormat format)
{
if (format == LibsndfileFormat.Submask ||
format == LibsndfileFormat.Typemask ||
format == LibsndfileFormat.Endmask)
{
throw new ArgumentException("Format must be set.");
}
return(m_Api.GetFormatSubtype(format));
}