Lines Matching full:endvalue
261 EndValue is not NULL, then the value that the performance counter end with
262 immediately before it rolls over is returned in EndValue. The 64-bit
264 is less than EndValue, then the performance counter counts up. If StartValue
265 is greater than EndValue, then the performance counter counts down. For
267 of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
268 that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
272 @param EndValue The value that the performance counter ends with before
282 OUT UINT64 *EndValue OPTIONAL
289 if (EndValue != NULL) {
290 *EndValue = 0xffffffffffffffffULL;
