Stream.AsyncWrite Extension Method (F#)
Returns an asynchronous computation that will write the given bytes to the stream.
Namespace/Module Path: Microsoft.FSharp.Control.CommonExtensions
Assembly: FSharp.Core (in FSharp.Core.dll)
// Signature: type System.IO.Stream with member AsyncWrite : byte  * ?int * ?int -> Async<unit> // Usage: stream.AsyncWrite (buffer)
Thrown when offset or count is longer than the buffer length.