LogicalMethodInfo.AsyncStateParameter Property
Gets the parameter information for the AsyncState parameter of a Begin method in an asynchronous invocation.
Assembly: System.Web.Services (in System.Web.Services.dll)
Property Value
Type: System.Reflection.ParameterInfoA ParameterInfo representing the AsyncState parameter of a Begin method in an asynchronous invocation.
The asynchronous design pattern in the common language runtime involves calling a Begin method to start the asynchronous method invocation and an End method to complete the invocation. The Begin method takes two additional parameters besides the parameters defined by the synchronous version of the method: one to store a delegate and one to store any state information that needs to be passed on to the delegate. This property represents the state information that needs to be passed into the delegate.
For more information on invoking XML Web services asynchronously, see [<topic://cpconInvokingWebServicesAsynchronously>].
Available since 1.1
AsyncCallbackParameter
AsyncResultParameter
ParameterInfo
LogicalMethodInfo Class
System.Web.Services.Protocols Namespace
[<topic://cpconInvokingWebServicesAsynchronously>]