zend_logo_guidzend_thread_id
(PHP 5)
zend_thread_id — Returns a unique identifier for the current thread
说明
int zend_thread_id
( void
)
This function returns an unique identifier for the current thread.
返回值
Returns the thread id as an integer.
注释
Note: This function is only available if PHP has been built with ZTS (Zend Thread Safety) support.
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