| POINT |
Defines the x- and y- coordinates of a point. |
| RECT |
Defines the coordinates of the upper-left and lower-right corners of a rectangle. |
| MSG |
Contains message information from a thread's message queue. |
| SYSTEMTIME |
Represents a date and time using individual members for month, day, year, weekday, hour, minute, second, and millisecond. |
| SECURITY_ATTRIBUTES |
Contains the security descriptor for an object and indicates whether the handle is inheritable. |
| STARTUPINFO |
Specifies the window station, desktop, standard handles, and appearance of the main window for a process at creation. |
| PROCESS_INFORMATION |
Contains information about a newly created process and its primary thread. |