<ExtensionAttribute()>
Public Overloads Shared Function ShowDialogAsync( _
   ByVal source As IDialogManager, _
   ByVal content As Object, _
   ByVal dialogButtons As IEnumerable(Of DialogResult), _
   ByVal title As String _
) As OperationResult(Of DialogResult)

Dim source As IDialogManager
Dim content As Object
Dim dialogButtons As IEnumerable(Of DialogResult)
Dim title As String
Dim value As OperationResult(Of DialogResult)
 
value = Compatibility.ShowDialogAsync(source, content, dialogButtons, title)

[ExtensionAttribute()]
public static OperationResult<DialogResult> ShowDialogAsync( 
   IDialogManager source,
   object content,
   IEnumerable<DialogResult> dialogButtons,
   string title
)

[ExtensionAttribute()]
public:
static OperationResult<DialogResult>^ ShowDialogAsync( 
   IDialogManager^ source,
   Object^ content,
   IEnumerable<DialogResult>^ dialogButtons,
   String^ title
)