WorkflowApplication::BeginLoadRunnableInstance Method (TimeSpan, AsyncCallback, Object)
Initiates an operation to load a runnable workflow instance from the InstanceStore using the specified time-out interval.
Assembly: System.Activities (in System.Activities.dll)
public: IAsyncResult^ BeginLoadRunnableInstance( TimeSpan timeout, AsyncCallback^ callback, Object^ state )
- Type: System::TimeSpan
The interval in which the load operation must complete before the operation is canceled and a TimeoutException is thrown.
- Type: System::AsyncCallback
The method to be called when the operation is complete.
- Type: System::Object
An optional application-specific object containing information about the asynchronous operation.
Return ValueType: System::IAsyncResult
A reference to the asynchronous operation
A runnable instance is an instance for which a timer or instance lock has expired.
To determine if the load operation was successful, call EndLoadRunnableInstance(IAsyncResult). EndLoadRunnableInstance(IAsyncResult) can be called from inside or outside of the callback method. If EndLoadRunnableInstance(IAsyncResult) is called before the resume operation completes, it blocks until the resume operation completes. If the load operation does not complete within the specified time-out interval a TimeoutException is thrown from EndLoadRunnableInstance(IAsyncResult).
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.