ServiceHostBase.OnBeginOpen Method

Begins an asynchronous operation invoked on the opening of the service host.

Namespace:  System.ServiceModel
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

abstract OnBeginOpen : 
        timeout:TimeSpan * 
        callback:AsyncCallback * 
        state:Object -> IAsyncResult  
override OnBeginOpen : 
        timeout:TimeSpan * 
        callback:AsyncCallback * 
        state:Object -> IAsyncResult

Parameters

timeout
Type: System.TimeSpan

The Timespan that specifies how long the on-open operation has to complete before timing out.

callback
Type: System.AsyncCallback

The AsyncCallback delegate that receives the notification of the asynchronous operation on-open completion.

state
Type: System.Object

An object, specified by the application, that contains state information associated with the asynchronous on-open operation.

Return Value

Type: System.IAsyncResult
The IAsyncResult that references the asynchronous on-open operation.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback
Show:
© 2015 Microsoft