TaskScheduler.TryDequeue(Task) Method
Definition
Important
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Attempts to dequeue a Task that was previously queued to this scheduler.
protected public:
virtual bool TryDequeue(System::Threading::Tasks::Task ^ task);[System.Security.SecurityCritical]
protected internal virtual bool TryDequeue(System.Threading.Tasks.Task task);protected internal virtual bool TryDequeue(System.Threading.Tasks.Task task);[<System.Security.SecurityCritical>]
abstract member TryDequeue : System.Threading.Tasks.Task -> bool
override this.TryDequeue : System.Threading.Tasks.Task -> boolabstract member TryDequeue : System.Threading.Tasks.Task -> bool
override this.TryDequeue : System.Threading.Tasks.Task -> boolProtected Friend Overridable Function TryDequeue (task As Task) As BooleanParameters
Returns
A Boolean denoting whether the task argument was successfully dequeued.
- Attributes
Exceptions
The task argument is null.
Remarks
For more information, see TaskScheduler.
This method may execute in a finally block; therefore it should return as quickly as possible so that any resources such as CancellationTokenRegistration objects can be disposed of in a timely manner.
