Checks whether the child process has continued from a job control stop

# pcntl_wifcontinued

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pcntl_wifcontinued — Checks whether the child process has continued from a job control stop

### 说明

function pcntl_wifcontinued(int `$status`): bool

Checks whether the child process which caused the return of pcntl_waitpid() has continued from a job control stop. This function is only useful if the call to pcntl_waitpid() was done using the `WCONTINUED` option.

### 参数

`status`
  参数 `status` 是提供给成功调用 pcntl_waitpid() 时的状态参数。

### 返回值

Returns `true` if the child process which caused the return of pcntl_waitpid() has continued from a job control stop, `false` otherwise.

### 参见

- pcntl_waitpid() - 等待或返回 fork 的子进程状态
- pcntl_wifstopped() - 检查子进程当前是否已经停止
- pcntl_wifexited() - 检查状态代码是否代表一个正常的退出
- pcntl_wifsignaled() - 检查子进程状态码是否代表由于某个信号而中断

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