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shm_remove

shm_remove

(PHP 4, PHP 5)

shm_removeRemoves shared memory from Unix systems

说明

bool shm_remove ( resource $shm_identifier )

shm_remove() removes the shared memory shm_identifier. All data will be destroyed.

参数

shm_identifier

The shared memory identifier as returned by shm_attach()

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE.

参见


  • ftok
  • msg_get_queue
  • msg_queue_exists
  • msg_receive
  • msg_remove_queue
  • msg_send
  • msg_set_queue
  • msg_stat_queue
  • sem_acquire
  • sem_get
  • sem_release
  • sem_remove
  • shm_attach
  • shm_detach
  • shm_get_var
  • shm_has_var
  • shm_put_var
  • shm_remove
  • shm_remove_var
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