Device.BeginInvokeOnMainThread(Action) Method
Definition
Important
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Caution
Use BindableObject.Dispatcher.Dispatch() instead.
Invokes an Action on the device main (UI) thread.
public:
static void BeginInvokeOnMainThread(Action ^ action);[System.Obsolete("Use BindableObject.Dispatcher.Dispatch() instead.")]
public static void BeginInvokeOnMainThread (Action action);[<System.Obsolete("Use BindableObject.Dispatcher.Dispatch() instead.")>]
static member BeginInvokeOnMainThread : Action -> unitPublic Shared Sub BeginInvokeOnMainThread (action As Action)Parameters
- action
- Action
The Action to invoke
- Attributes
Remarks
This example shows how to set the Text of Label on the main thread, e.g. in response to an async event.
Device.BeginInvokeOnMainThread (() => {
label.Text = "Async operation completed";
});
Applies to
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