Exception | Description |
---|---|
System.Exception | Thrown when the value of the key parameter does not match that of an instance which is currently open. |
Note: The key parameter must match that of an UltraDesktopAlertWindowInfo instance which is currently open, or an exception is thrown. To determine whether an UltraDesktopAlertWindowInfo instance is currently open, use the IsOpen(UltraDesktopAlertWindowInfo) method.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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