The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.

ISO/IEC 23270:2018 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.