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Function Compute:C#

Last Updated:Jun 23, 2026

Function Compute supports C# runtimes for writing function code.

Limits

Unlike scripting languages such as Python and Node.js, C# requires compiled and packaged code. You can deploy code only by uploading ZIP packages, uploading folders, or using Object Storage Service (OSS). Online compilation is not supported.

C# runtimes

The following table lists the C# runtimes supported by Function Compute.

Version

Operating system

.NET Core 3.1

Debian 9

Function Compute provides the Aliyun.Serverless.Core dependency for C# runtimes. This dependency defines handler interfaces and context objects.

Additional information