/// <summary>
/// Run an XQL Query on this source and return the query result.
/// </summary>
/// <param name="source">IXTable to query</param>
/// <param name="xqlQuery">XQL query to run</param>
/// <param name="context">XDatabaseContext for loading location, as-of-date, and other context</param>
/// <returns>IXTable of result</returns>
public static IXTable Query(this IXTable source, string xqlQuery, XDatabaseContext context)
{
return(XqlParser.Parse(xqlQuery, source, context));
}