Guide.BeginShowMessageBox Method (String, String, Generic IEnumerable, Int32, MessageBoxIcon, AsyncCallback, Object)

Begins the process of displaying a message box to which any user on the system can respond.

Syntax

'Declaration
Public Shared Function BeginShowMessageBox ( _
         title As String, _
         text As String, _
         buttons As IEnumerable(Of String), _
         focusButton As Integer, _
         icon As MessageBoxIcon, _
         callback As AsyncCallback, _
         state As Object _
) As IAsyncResult 

public static IAsyncResult BeginShowMessageBox (
         string title,
         string text,
         IEnumerable<string> buttons,
         int focusButton,
         MessageBoxIcon icon,
         AsyncCallback callback,
         Object state
)

public:
static IAsyncResult BeginShowMessageBox(
         String title,
         String text,
         IEnumerable<String> buttons,
         int focusButton,
         MessageBoxIcon icon,
         AsyncCallback callback,
         Object state
)

Parameters

• title
  Type: String
  Title of the message box.
• text
  Type: String
  Text that will be displayed by the message box.
• buttons
  Type: IEnumerable<String>
  Captions for message box buttons. The maximum number of buttons is two on Windows Phone.
• focusButton
  Type: Int32
  Zero-based index specifying which button has the focus.
• icon
  Type: MessageBoxIcon
  Type of icon displayed in the message box.
• callback
  Type: AsyncCallback
  Method to be called once the asynchronous operation is finished.
• state
  Type: Object
  User-created object uniquely identifying this request.

Return Value

Type: IAsyncResult
An IAsyncResult used to track the progress of the method.

Exceptions

Exception type	Condition
InvalidOperationException	Either IsInitialized was not called previously, or a Guide user interface screen currently is active.

Requirements

Namespace: Microsoft.Xna.Framework.GamerServices

Assembly: Microsoft.Xna.Framework.GamerServices (in microsoft.xna.framework.gamerservices.dll)

See Also

Tasks

Displaying a Message Box
Working with Asynchronous Methods in XNA Game Studio

Reference

Guide Class
Guide Members
Microsoft.Xna.Framework.GamerServices Namespace

Platforms

Windows Phone