_GetLastUpdatedThreadExecTime

include vmm.inc

VMMcall _GetLastUpdatedThreadExecTime, <ThreadHandle>
mov     [ThreadExecTime], eax;

Retrieves the amount of time in milliseconds that the specified thread has run. This service is accurate to approximately 50 milliseconds. This is an asynchronous service. This service uses the C calling convention. Uses EAX, ECX, EDX, and Flags.

• Returns in the EAX register, the amount of time, in milliseconds, that the thread has executed.

ThreadHandle

Handle of the thread to obtain execution time information for.

See Timing Query Services for a definition of thread execution time, a discussion of timer rollover, and a comparison of _GetThreadExecTime with _GetLastUpdatedThreadExecTime.