Determines whether sufficient permissions for displaying a dialog exist.
Assembly: PresentationFramework (in PresentationFramework.dll)
Exceptions
| Exception | Condition |
|---|---|
| SecurityException | if sufficient permissions do not exist to display a dialog. |
.NET Framework Security
- UIPermission
to execute this method without raising of an exception. Associated enumeration: AllWindows
Platforms
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.