Unicode Technical Standard #35

Unicode Locale Data Markup Language (LDML)
Part 9: Message Format

For the full header, summary, and status, see Part 1: Core.

Summary

This specification defines the data model, syntax, processing, and conformance requirements for the next generation of dynamic messages.

This is a partial document, describing only those parts of the LDML that are relevant for message format. For the other parts of the LDML see the main LDML document and the links above.

Status

This is a draft document which may be updated, replaced, or superseded by other documents at any time. Publication does not imply endorsement by the Unicode Consortium. This is not a stable document; it is inappropriate to cite this document as other than a work in progress.

A Unicode Technical Standard (UTS) is an independent specification. Conformance to the Unicode Standard does not imply conformance to any UTS.

Please submit corrigenda and other comments with the CLDR bug reporting form [Bugs]. Related information that is useful in understanding this document is found in the References. For the latest version of the Unicode Standard see [Unicode]. For a list of current Unicode Technical Reports see [Reports]. For more information about versions of the Unicode Standard, see [Versions].

Parts

The LDML specification is divided into the following parts:

• Part 1: Core (languages, locales, basic structure)
• Part 2: General (display names & transforms, etc.)
• Part 3: Numbers (number & currency formatting)
• Part 4: Dates (date, time, time zone formatting)
• Part 5: Collation (sorting, searching, grouping)
• Part 6: Supplemental (supplemental data)
• Part 7: Keyboards (keyboard mappings)
• Part 8: Person Names (person names)
• Part 9: MessageFormat (message format)

Contents of Part 9, Message Format

• CLDR Message Format
  • Introduction
  • Status

CLDR Message Format

Introduction

This specification defines the data model, syntax, processing, and conformance requirements for the next generation of dynamic messages. It is intended for adoption by programming languages and APIs. This will enable the integration of existing internationalization APIs (such as the date and number formats shown above), grammatical matching (such as plurals or genders), as well as user-defined formats and message selectors.

Status

The Message Format 2.0 Specification has been approved by the CLDR-TC for inclusion in CLDR version 45. The specification will be included in this page prior to release.

In the interim, access the current draft specification.

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