IDispatcherService.BeginInvoke(Action) Method

Executes the specified delegate asynchronously.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.Mvvm.v18.2.dll

Declaration

C#

void BeginInvoke(
    Action action
)

VB.NET

Sub BeginInvoke(
    action As Action
)

Parameters

Name	Type	Description
action	Action	The delegate to execute, which takes no arguments and does not return a value.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the BeginInvoke(Action) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-use-dispatcherservice-t226425/CS/DXSample/ViewModel/MainViewModel.cs#L22

Task.Factory.StartNew(CalcCore).ContinueWith(x => {
    DispatcherService.BeginInvoke(() => IsProgress = false);
});

mvvm-best-practices-t228317/CS/POCOAsynchronousCommands/SimpleCommandWithCancellationUserControl.cs#L70

void UpdateProgressOnUIThread(int progress) {
    DispatcherService.BeginInvoke(() =>
    {

VB.NET

how-to-use-dispatcherservice-t226425/VB/DXSample/ViewModel/MainViewModel.vb#L49

    IsProgress = True
    Task.Factory.StartNew(AddressOf CalcCore).ContinueWith(Sub(x) DispatcherService.BeginInvoke(Sub() IsProgress = False))
End Sub

mvvm-best-practices-t228317/VB/POCOAsynchronousCommands/SimpleCommandWithCancellationUserControl.vb#L79

Private Sub UpdateProgressOnUIThread(ByVal progress As Integer)
    DispatcherService.BeginInvoke(Sub()
                                      Me.Progress = progress