DispatcherOperationWait Method (Task, TimeSpan)
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TaskExtensions.DispatcherOperationWait Method (Task, TimeSpan)

.NET Framework (current version)
 

Waits for the specified amount of time for the underlying DispatcherOperation to complete.

Namespace:   System.Windows.Threading
Assembly:  System.Windows.Presentation (in System.Windows.Presentation.dll)

public static DispatcherOperationStatus DispatcherOperationWait(
	this Task this,
	TimeSpan timeout
)

Parameters

this
Type: System.Threading.Tasks.Task

The Task that is associated with the DispatcherOperation.

timeout
Type: System.TimeSpan

The amount of time to wait.

Return Value

Type: System.Windows.Threading.DispatcherOperationStatus

The status of the underlying DispatcherOperation.

Exception Condition
NotSupportedException

The Task is not associated with a DispatcherOperation.

Call the IsDispatcherOperationTask method to check whether the Task is associated with a DispatcherOperation before you call this method.

.NET Framework
Available since 4.5
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