net9.0 
namespace System.IO
{
    public class UnmanagedMemoryStream : Stream
    {
        public override ValueTask<int> ReadAsync(Memory<byte> buffer, CancellationToken cancellationToken = default);
    }
}
nuget.org
0.0 %
Reference this API
.NET 5.06.07.08.09.010.0
.NET Core 3.03.1
.NET Standard 2.1
Information specific to net9.0
Assembly

System.Runtime , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API