/// <summary>
/// Implements the following function
/// string date:date(string)
/// </summary>
/// <returns>The date part of the specified date or the empty string if the
/// date is invalid</returns>
public string date(string d)
{
try
{
DateTZ dtz = new DateTZ(d);
return dtz.ToString();
}
catch (FormatException)
{
return "";
}
}
/// <summary>
/// Implements the following function
/// string date:date()
/// </summary>
/// <returns>The current date</returns>
public string date()
{
DateTZ dtz = new DateTZ();
return dtz.ToString();
}
