DispatcherOperation.Wait Method

Definition

Namespace:

System.Windows.Threading

Assembly:

WindowsBase.dll

Waits for the operation to finish.

Overloads

Wait()	Waits for the operation to complete.
Wait(TimeSpan)	Waits for the operation to complete in the specified period of time.

Wait()

Waits for the operation to complete.

public:
 System::Windows::Threading::DispatcherOperationStatus Wait();

public System.Windows.Threading.DispatcherOperationStatus Wait ();

member this.Wait : unit -> System.Windows.Threading.DispatcherOperationStatus

Public Function Wait () As DispatcherOperationStatus

Returns

DispatcherOperationStatus

The status of the operation.

Exceptions

InvalidOperationException

Status is equal to Executing. This can occur when waiting for an operation that is already executing on the same thread.

Remarks

To obtain the return value of the invoked delegate, use the Result property.

Wait(TimeSpan)

Waits for the operation to complete in the specified period of time.

public:
 System::Windows::Threading::DispatcherOperationStatus Wait(TimeSpan timeout);

public System.Windows.Threading.DispatcherOperationStatus Wait (TimeSpan timeout);

member this.Wait : TimeSpan -> System.Windows.Threading.DispatcherOperationStatus

Public Function Wait (timeout As TimeSpan) As DispatcherOperationStatus

Parameters

timeout

TimeSpan

The maximum period of time to wait.

Returns

DispatcherOperationStatus

The status of the operation.

Exceptions

InvalidOperationException

Status is equal to Executing. This can occur when waiting for an operation that is already executing on the same thread.

Remarks

To obtain the return value of the invoked delegate, use the Result property.