Occurs when an item is delivered on this WorkflowQueue.
Assembly: System.Workflow.Runtime (in System.Workflow.Runtime.dll)
This event is only used for processing that must occur synchronously with event delivery to the workflow instance. The event handler may execute on a non-workflow thread so access to any shared workflow object, for example, any DependencyObject, must be protected.
- 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.