IDispatcherService.BeginInvoke(Action) Method

Executes the specified delegate asynchronously.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.Mvvm.v24.1.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Win.Navigation

Declaration

C#

Task BeginInvoke(
    Action action
)

VB.NET

Function BeginInvoke(
    action As Action
) As Task

Parameters

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

Returns

Type	Description
Task	The task of the execution process.

Remarks

Refer to the following help topic for more information: DispatcherService.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference 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#

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

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

VB.NET

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

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