WorkflowInstance.Suspend Method
Suspends the workflow instance.
Assembly: System.Workflow.Runtime (in System.Workflow.Runtime.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException |
The workflow runtime engine is not running. |
The workflow instance is suspended in a synchronous manner. If the workflow instance is already suspended, no action is taken; otherwise, the workflow runtime engine suspends the workflow instance, raises the WorkflowSuspended event and passes reason in a WorkflowSuspendedEventArgs.
Note
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|---|
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Suspend does not unload the workflow instance. |
The following code example demonstrates calling Suspend on a WorkflowInstance object.
// Create a workflow runtime WorkflowRuntime workflowRuntime = new WorkflowRuntime(); // Create a workflow instance WorkflowInstance workflowInstance = workflowRuntime.CreateWorkflow(typeof(Workflow1)); // Start the workflow workflowInstance.Start(); // Suspend the workflow, passing in a message workflowInstance.Suspend("Workflow manually suspended");
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
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.
