/// <summary>
 /// Looks up the token and creates a command for it using the given command argument.
 /// </summary>
 /// <param name="ca">What command argument to use.</param>
 /// <returns>The command.</returns>
 public string AsCommand(CommandArgument ca)
 {
     return ca.Lookup(m_token);
 }
 /// <summary>
 /// Looks up the token and creates a command for it using the given command argument.
 /// </summary>
 /// <param name="ca">What command argument to use.</param>
 /// <returns>The command.</returns>
 public string AsCommand(CommandArgument ca)
 {
     return(ca.Lookup(m_token));
 }