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pcntl_wifexited

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wifexited --  Returns TRUE if status code represents a successful exit

Description

bool pcntl_wifexited ( int status )

Returns TRUE if the child status code represents a successful exit.

status 参数是提供给成功调用的 pcntl_waitpid() 函数的状态参数。

See also pcntl_waitpid() and pcntl_wexitstatus().

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pcntl_wexitstatus上一级pcntl_wifsignaled