Table of contents
Collapse the table of content
Expand the table of content

IObservable.Subscribe<'T> Extension Method (F#)

Den Delimarsky|Last Updated: 8/18/2017
1 Contributor

Connects a listener function to the observable. The listener will be invoked for each observation. The listener can be removed by calling Dispose on the returned IDisposable object.

Namespace/Module Path: Microsoft.FSharp.Control.CommonExtensions

Assembly: FSharp.Core (in FSharp.Core.dll)


// Signature:
type System.IObservable with
member Subscribe : ('T -> unit) -> IDisposable

// Usage:
iObservable.Subscribe (callback)


callback Type: 'T ->unit

The function to be called for each observation.


This member is named SubscribeToObservable in the .NET assembly. If accessing the member from a .NET language other than F#, or through reflection, use this name.


Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

Version Information

F# Core Library Versions

Supported in: 2.0

See Also

Control.CommonExtensions Module (F#)

© 2020 Microsoft