UIPermissionWindow Enumeration
Assembly: mscorlib (in mscorlib.dll)
'Declaration <SerializableAttribute> _ <ComVisibleAttribute(True)> _ Public Enumeration UIPermissionWindow 'Usage Dim instance As UIPermissionWindow
/** @attribute SerializableAttribute() */ /** @attribute ComVisibleAttribute(true) */ public enum UIPermissionWindow
SerializableAttribute ComVisibleAttribute(true) public enum UIPermissionWindow
| Member name | Description | |
|---|---|---|
| AllWindows | Users can use all windows and user input events without restriction. | |
| NoWindows | Users cannot use any windows or user interface events. No user interface can be used. | |
| SafeSubWindows | Users can only use SafeSubWindows for drawing, and can only use user input events for user interface within that subwindow. Examples of SafeSubWindows are a MessageBox, common dialog controls, and a control displayed within a browser. | |
| SafeTopLevelWindows | Users can only use SafeTopLevelWindows and SafeSubWindows for drawing, and can only use user input events for the user interface within those top-level windows and subwindows. When it runs under SafeTopLevelWindows permission, your application:
These restrictions help prevent potentially harmful code from spoofing attacks, such as imitating trusted system dialogs. |
This enumeration is used by UIPermission.
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.