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Function Compute (2.0):Overview

Last Updated:Oct 19, 2023

This topic describes how to use the C# framework to write functions in Function Compute.


The C# programming language is different from scripting languages such as Python and Node.js. In a C# runtime, you can upload compiled and packaged code by selecting Upload ZIP, Upload Folder, or OSS in Function Compute. Online compilation is not supported in C# runtimes.

C# runtime

Function Compute supports the following C# runtimes.

.NET version

Operating System

.NET Core 3.1

Debian 9

Function Compute provide the following dependency libraries for C# runtimes.

  • Aliyun.Serverless.Core: defines information such as the event handler interface and the context object used in a request handler. This library is required.

  • Aliyun.Serverless.Core.Http: defines the information about the handler interface of an HTTP request.