The EnumDisplaySettings API enumerates the display settings for the machine (surprise!). It returns a DEVMODE struct which contains the current settings. Use ChangeDisplaySettings to change those values.
11/11/2019 9:40:00 AM - 85.230.216.217
Changes the display settings via a DEVMODE struct.
8/10/2022 6:59:36 AM - 212.105.175.123
Contains information about the initialization and environment of a printer or a display device.