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“ | =”是什么意思?(管道等于运算符)
我尝试使用Google搜索和堆栈溢出进行搜索,但未显示任何结果。我已经在开源库代码中看到了这一点: Notification notification = new Notification(icon, tickerText, when); notification.defaults |= Notification.DEFAULT_SOUND; notification.defaults |= Notification.DEFAULT_VIBRATE; “ | =”(pipe equal operator)是什么意思?