Possible null reference argument for parameter 'item' in 'void List<Win32Display>.Add(Win32Display item)'.

Non-nullable field 'ApplicationViewCollection' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field 'VirtualDesktopManager' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field 'VirtualDesktopManagerInternal' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

'COMException.COMException(SerializationInfo, StreamingContext)' is obsolete: 'This API supports obsolete formatter-based serialization. It should not be called or extended by application code.' (https://aka.ms/dotnet-warnings/SYSLIB0051)

Method or type "DISPLAY_DEVICE" not found.

Method or type "GUID" not found.

Use the name of the enum that declares this constant: WINDOWS_EX_STYLE

Use the name of the enum that declares this constant: GetWindowLongPtr_nIndex

Method or type "GetWINDOWS_EX_STYLE" not found.