Zeit zwischen zwei "tastendrücke"

[Robert Marquardt]

Aus der Win32 Hilfe:

The GetMessageTime function returns the message time for the last message retrieved by the GetMessage function from the current
thread's message queue. The time is a long integer that specifies the elapsed time, in milliseconds, from the time the system was started to the time the message was created (that is, placed in the thread's message queue).