Specify a counter event as the sampling interval when you profile by sampling.

在透过取样进行程序码剖析时，指定计数器事件做为取样间隔。

youdao

Especially, it sets up a global counter that counts the number of active event handlers as well as a variable that holds the results of the event handlers in a list.

尤其是，它将设置一个全局计数器，以对处于活动状态的事件处理程序进行计数；另外，还要设置一个变量，以在列表中保存事件处理程序的结果。

youdao

Once that’s done, decrement the global counter that counts the number of active event handler instances.

完成此任务后，对全局计数器进行递减操作（该计数器对活动事件处理程序实例进行计数）。

youdao

They have had to counter doubts over their ability to host the event since the announcement was made that South Africa had been selected to host the first ever football World Cup on African soil.

VOA: standard.2010.01.22

It's a counter-cyclical event that it occurs every time we have a downturn.

NPR: Economy Hurts California's Cities

If you did attend the charity event, or if the counter-offer was accepted, always do your follow-ups after an event.

FORBES: Too Many Donation Requests? How To Say No While Still Giving Back

West Midlands Police said up to 1, 000 people gathered at the EDL event and at a counter-demonstration.

BBC: Police officers