Get_System_Time

include vmm.inc

VMMCall Get_System_Time

mov     [SysTime], eax          ; system time in milliseconds
 

Returns the time in milliseconds since Windows started. This service is accurate to 1 millisecond. This is an asynchronous service. Uses EAX, Flags.

• Returns in the EAX register the elapsed time, in milliseconds, since Windows was started.

See Timing Query Services for a discussion of timer rollover and a comparison of Get_System_Time with Get_Last_Updated_System_Time.

See Also

Get_Last_Updated_System_Time