validate_option

Description:

public static bool validate_option (string name, string? value)

Checks whether name is a valid bond option and value is a valid value for the name.

If value is null, the function only validates the option name.

name	the name of the option to validate
value	the value of the option to validate.

true, if the value is valid for the given name. If the name is not a valid option, false will be returned.