Method GetSpecifiedShortnames

errors.go:95–97

GetSpecifiedShortnames returns the group of shorthand arguments (without dashes) that the flag appeared within. If the flag was not in a shorthand group, this will return an empty string.

()

// (without dashes) that the flag appeared within. If the flag was not in a
// shorthand group, this will return an empty string.
func (e *ValueRequiredError) GetSpecifiedShortnames() string {
	return e.specifiedShorthands
}

// InvalidValueError is the error returned when an invalid value is used
// for a flag.