TaskExtensions.DispatcherOperationWait Method
Definition
Important
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Waits for the underlying DispatcherOperation to complete.
Overloads
DispatcherOperationWait(Task) |
Waits indefinitely for the underlying DispatcherOperation to complete. |
DispatcherOperationWait(Task, TimeSpan) |
Waits for the specified amount of time for the underlying DispatcherOperation to complete. |
DispatcherOperationWait(Task)
Waits indefinitely for the underlying DispatcherOperation to complete.
public:
[System::Runtime::CompilerServices::Extension]
static System::Windows::Threading::DispatcherOperationStatus DispatcherOperationWait(System::Threading::Tasks::Task ^ this);
public static System.Windows.Threading.DispatcherOperationStatus DispatcherOperationWait (this System.Threading.Tasks.Task this);
static member DispatcherOperationWait : -> System.Windows.Threading.DispatcherOperationStatus
<Extension()>
Public Function DispatcherOperationWait (this As Task) As DispatcherOperationStatus
Parameters
- this
- Task
The Task that is associated with the DispatcherOperation.
Returns
The status of the underlying DispatcherOperation.
Exceptions
The Task is not associated with a DispatcherOperation.
Remarks
Call the IsDispatcherOperationTask method to check whether the Task is associated with a DispatcherOperation before you call this method.
Applies to
DispatcherOperationWait(Task, TimeSpan)
Waits for the specified amount of time for the underlying DispatcherOperation to complete.
public:
[System::Runtime::CompilerServices::Extension]
static System::Windows::Threading::DispatcherOperationStatus DispatcherOperationWait(System::Threading::Tasks::Task ^ this, TimeSpan timeout);
public static System.Windows.Threading.DispatcherOperationStatus DispatcherOperationWait (this System.Threading.Tasks.Task this, TimeSpan timeout);
static member DispatcherOperationWait : TimeSpan -> System.Windows.Threading.DispatcherOperationStatus
<Extension()>
Public Function DispatcherOperationWait (this As Task, timeout As TimeSpan) As DispatcherOperationStatus
Parameters
- this
- Task
The Task that is associated with the DispatcherOperation.
- timeout
- TimeSpan
The amount of time to wait.
Returns
The status of the underlying DispatcherOperation.
Exceptions
The Task is not associated with a DispatcherOperation.
Remarks
Call the IsDispatcherOperationTask method to check whether the Task is associated with a DispatcherOperation before you call this method.
Applies to
Σχόλια
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