iso

Table of Contents

Namespaces

helpers

Classes

ISO15924

Provides a set of constants representing script codes as defined by the ISO 15924 standard.

ISO3166_1

Provides a set of constants representing country and territory codes as defined by the ISO 3166-1 standard.

ISO4217

Provides a set of constants representing currency codes as defined by the ISO 4217 standard.

ISO639_1

Provides a set of constants representing language codes as defined by the ISO 639-1 standard.

ISO639_2

Provides a set of constants representing language codes as defined by the ISO 639-2 standard (canonical alpha-3 form).

ISO639_2B

Provides the **bibliographic (B) form** of ISO 639-2 alpha-3 language codes, for the ~20 languages that have both a bibliographic and a terminologic code.

ISO639_5

Provides a set of constants representing alpha-3 codes for **language families and groups** as defined by the ISO 639-5 standard.

Iso8601Date

Represents and manipulates ISO 8601 calendar date strings (without time component).

Iso8601DateTime

Represents and manipulates ISO 8601 date-time strings (combined date + time).

Iso8601Duration

Represents and manipulates ISO 8601 duration strings.

Iso8601Format

Standard ISO 8601 date and time format patterns.

Iso8601Interval

Represents and manipulates ISO 8601 time intervals.

Iso8601Recurrence

Represents and manipulates ISO 8601 recurring intervals.

Iso8601Time

Represents and manipulates ISO 8601 time strings (without a date component).

TimePrecision

Time precision levels for ISO 8601 fractional second representations.