pcntl_wifstopped

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wifstopped — Checks whether the child process is currently stopped

說明

bool pcntl_wifstopped ( int $status )

Checks whether the child process which caused the return is currently stopped; this is only possible if the call to pcntl_waitpid() was done using the option WUNTRACED.

參數

status: status 參數是提供給成功呼叫的 pcntl_waitpid() 函式的狀態參數。

回傳值

Returns TRUE if the child process which caused the return is currently stopped, FALSE otherwise.

參見

pcntl_waitpid() - Waits on or returns the status of a forked child

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