ISO/IEC 23270:2018

Information technology — Programming languages — C#

This specification describes the form and establishes the interpretation of programs written in the C# programming language. It describes: — The representation of C# programs; — The syntax and constraints of the C# language; — The semantic rules for interpreting C# programs; — The restrictions and limits imposed by a conforming implementation of C#. This specification does not describe — The mechanism by which C# programs are transformed for use by a data-processing system; — The mechanism by which C# applications are invoked for use by a data-processing system; — The mechanism by which input data are transformed for use by a C# application; — The mechanism by which output data are transformed after being produced by a C# application; — The size or complexity of a program and its data that will exceed the capacity of any specific data-processing system or the capacity of a particular processor; — All minimal requirements of a data-processing system that is capable of supporting a conforming implementation.

Technologies de l'information — Langages de programmation — C#

General Information

• Status: Published
• Publication Date: 12-Dec-2018
• ICS: 35.060 - Languages used in information technology
• Technical Committee: ISO/IEC JTC 1/SC 22 - Programming languages, their environments and system software interfaces
• Drafting Committee: ISO/IEC JTC 1/SC 22 - Programming languages, their environments and system software interfaces
• Current Stage: 9060 - Close of review
• Start Date: 04-Jun-2029

Relations

• Revises: ISO/IEC 23270:2006 - Information technology — Programming languages — C#
• Effective Date: 23-Dec-2017

Standards Content (Sample)

INTERNATIONAL ISO/IEC
STANDARD 23270
Third edition
2018-12
Information technology —
Programming languages — C#
Technologies de l'information — Langages de programmation — C#
Reference number
ISO/IEC 23270:2018(E)
©
ISO/IEC 2018

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ISO/IEC 23270:2018(E)

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ISO/IEC 23270:2018(E)
Table of Contents
Foreword . xix
Introduction . xxi
1. Scope . 1
2. Normative references . 3
3. Terms and definitions. 5
4. Acronyms and abbreviations . 7
5. General description . 9
6. Conformance . 11
7. Lexical structure . 13
7.1 Programs . 13
7.2 Grammars . 13
7.2.1 General . 13
7.2.2 Grammar notation . 13
7.2.3 Lexical grammar . 14
7.2.4 Syntactic grammar . 15
7.2.5 Grammar ambiguities . 15
7.3 Lexical analysis . 16
7.3.1 General . 16
7.3.2 Line terminators . 16
7.3.3 Comments . 17
7.3.4 White space . 18
7.4 Tokens . 19
7.4.1 General . 19
7.4.2 Unicode character escape sequences . 19
7.4.3 Identifiers . 20
7.4.4 Keywords .
...