<ExtensionAttribute()>
Public Overloads Shared Function ShowMessageAsync( _
   ByVal source As DialogManager, _
   ByVal message As String, _
   ByVal dialogButtons As IEnumerable(Of DialogResult), _
   ByVal title As String _
) As OperationResult(Of DialogResult)

Dim source As DialogManager
Dim message As String
Dim dialogButtons As IEnumerable(Of DialogResult)
Dim title As String
Dim value As OperationResult(Of DialogResult)
 
value = Compatibility.ShowMessageAsync(source, message, dialogButtons, title)

[ExtensionAttribute()]
public static OperationResult<DialogResult> ShowMessageAsync( 
   DialogManager source,
   string message,
   IEnumerable<DialogResult> dialogButtons,
   string title
)

[ExtensionAttribute()]
public:
static OperationResult<DialogResult>^ ShowMessageAsync( 
   DialogManager^ source,
   String^ message,
   IEnumerable<DialogResult>^ dialogButtons,
   String^ title
)