RetryPolicy.ExecuteAction<TResult> Method (Action<AsyncCallback>, Func<IAsyncResult, TResult>, Action<TResult>, Action<Exception>)

Repetitively executes the specified asynchronous action while it satisfies the current retry policy.

Namespace: Microsoft.Practices.TransientFaultHandling
Assembly: Microsoft.Practices.TransientFaultHandling.Core (in Microsoft.Practices.TransientFaultHandling.Core.dll) Version: 5.0.1118.0 (5.0.1118.0)

Syntax

public virtual void ExecuteAction<TResult>(
    Action<AsyncCallback> beginAction,
    Func<IAsyncResult, TResult> endAction,
    Action<TResult> successHandler,
    Action<Exception> faultHandler
)

'Declaration
Public Overridable Sub ExecuteAction(Of TResult) ( _
    beginAction As Action(Of AsyncCallback), _
    endAction As Func(Of IAsyncResult, TResult), _
    successHandler As Action(Of TResult), _
    faultHandler As Action(Of Exception) _
)

public:
generic<typename TResult>
virtual void ExecuteAction(
    Action<AsyncCallback^>^ beginAction, 
    Func<IAsyncResult^, TResult>^ endAction, 
    Action<TResult>^ successHandler, 
    Action<Exception^>^ faultHandler
)

Parameters

• beginAction
  Type: System.Action<AsyncCallback>
  The begin method of the async pattern.

• endAction
  Type: System.Func<IAsyncResult, TResult>
  The end method of the async pattern.

• successHandler
  Type: System.Action<TResult>
  The action to perform when the async operation is done.

• faultHandler
  Type: System.Action<Exception>
  The fault handler delegate that will be triggered if the operation cannot be successfully invoked despite retry attempts.

Type Parameters

• TResult
  The type of the object returned by the async operation.

See Also

RetryPolicy Class

ExecuteAction Overload

Microsoft.Practices.TransientFaultHandling Namespace