netcoreapp2.2 
namespace System.Linq
{
    public static class AsyncEnumerable
    {
        public static Task<double> Average(this IAsyncEnumerable<int> source, CancellationToken cancellationToken);
    }
}
.NET Core 2.02.12.2
Information specific to netcoreapp2.2
Assembly

System.Interactive.Async , Version=3.2.0.0, PublicKeyToken=94bc3704cddfc263

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API