Thread
PHP Manual

Thread::isWaiting

(PECL pthreads >= 0.0.33)

Thread::isWaitingTell if the referenced Thread is waiting.

说明

final public boolean Thread::isWaiting ( void )

Tell if the referenced Thread is waiting for notification from another context.

参数

此函数没有参数。

返回值

A boolean indication of state.


Thread
PHP Manual