<div class="content"><p>The _PERF_MULTI_COUNTERS structure is used in the counter
header block.</p><dl>
<dd>
<div><pre> typedef struct _PERF_MULTI_COUNTERS {
   unsigned long dwSize;
   unsigned long dwCounters;
 } PERF_MULTI_COUNTERS,
  *PPERF_MULTI_COUNTERS;
</pre></div>
</dd></dl><p><b>dwSize:</b>  The size, in bytes, of this
structure and the array of Performance Counter IDs.</p><p><b>dwCounters:</b>  The number of counters.</p></div>