Get_Last_Updated_System_Time

include vmm.inc

VMMcall Get_Last_Updated_System_Time

mov     [SysTime], eax          ; system time in milliseconds

The Get_Last_Updated_System_Time service returns the time in milliseconds since Windows was started. This service is accurate to approximately 50 milliseconds. 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_System_Time