◆ ArgFlags() [2/2]

template<class ContainerType , typename std::enable_if< std::is_base_of< ArgFlagVal, typename ContainerType::value_type >::value >::type * = nullptr>

drama::gitarg::ArgFlags< ContainerType, >::ArgFlags	(	const ContainerType &	validFlagVals,
		const sds::Id &	Id,
		const unsigned	First = `1`,
		const unsigned	Last = `0`,
		const bool	FailOnInvalid = `true`,
		const bool	IgnoreCase = `true`
	)

inline

Constructor with the initial value set from an SDS structure.

For each string flag name found in the argument structure, the corresponding flag value is or-ed into the resulting value. (This is a base constructor followed by Get()).

Parameters

validFlagVals	A container of valid flag string values and the corresponding flag to set. Note - a flag can have multiple bits set.
Id	The SDS structure to read the flags from
First	Position of first argument to consider (1+)
Last	Position of last argument to consider. A value of 0 means to consider all found. Note - the first time we don't find any value (empty string or no such argument) we return immediately with the value so far.)
FailOnInvalid	Do we fail (throw) if a value is found which is not a flag value. Otherwise we ignore invalid values.
IgnoreCase	If set true, all values are converted to upper case before comparing to the possible values. Note we don't convert possible values in validFlagValues so if you set this true, please ensure all your possible values are already upper case.

References drama::CreateRunDramaTask(), and drama::gitarg::ArgFlags< ContainerType, >::Get().