Public Overloads Shared Function ShowDialog( _
   ByVal owner As Window, _
   ByVal messageBoxText As String, _
   ByVal caption As String, _
   ByVal button As MessageBoxButton, _
   ByVal image As MessageBoxImage _
) As MessageBoxResult

public static MessageBoxResult ShowDialog( 
   Window owner,
   string messageBoxText,
   string caption,
   MessageBoxButton button,
   MessageBoxImage image
)

Parameters

owner

Parent window of the message box window.

messageBoxText

The message to display.

caption

The window caption.

button

Type of buttons to display.

image

Type of image to display.

Return Value

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Reference