Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All
Expand Minimize

MessageBoxOptions Enumeration

Specifies special display options for a message box.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace:  System.Windows
Assembly:  PresentationFramework (in PresentationFramework.dll)

[FlagsAttribute]
public enum MessageBoxOptions
<object property="enumerationMemberName" .../>

Member nameDescription
DefaultDesktopOnlyThe message box is displayed on the default desktop of the interactive window station. Specifies that the message box is displayed from a Microsoft .NET Framework windows service application in order to notify the user of an event.
NoneNo options are set.
RightAlignThe message box text and title bar caption are right-aligned.
RtlReadingAll text, buttons, icons, and title bars are displayed right-to-left.
ServiceNotificationThe message box is displayed on the currently active desktop even if a user is not logged on to the computer. Specifies that the message box is displayed from a Microsoft .NET Framework windows service application in order to notify the user of an event. 

For more information, see MessageBox Sample.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Show:
© 2015 Microsoft