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# pcntl_wifstopped

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wifstopped -- Returns `TRUE` if child process is currently stopped

## Description

bool pcntl_wifstopped ( int status )

Returns `TRUE` if 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.

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().

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pcntl_wifsignaled | 上一级 | pcntl_wstopsig