PHP Manual
后退 |  | 前进

# proc_get_status

(PHP 5)

proc_get_status -- Get information about a process opened by proc_open()

## 说明

array proc_get_status ( resource process )

proc_get_status() fetches data about a process opened using proc_open().

## 参数

process

  The proc_open() resource that will be evaluated.

## 返回值

An array of collected information on success, and `FALSE` on failure. The returned array contains the following elements:

element | type | description
--- | --- | ---
command | string | The command string that was passed to proc_open()
pid | int | process id
running | bool | `TRUE` if the process is still running, `FALSE` if it has terminated
signaled | bool | `TRUE` if the child process has been terminated by an uncaught signal. Always set to `FALSE` on Windows.
stopped | bool | `TRUE` if the child process has been stopped by a signal. Always set to `FALSE` on Windows.
exitcode | int | the exit code returned by the process (which is only meaningful if running is `FALSE`)
termsig | int | the number of the signal that caused the child process to terminate its execution (only meaningful if signaled is `TRUE`)
stopsig | int | the number of the signal that caused the child process to stop its execution (only meaningful if stopped is `TRUE`)

## 参见

proc_open()

后退 | 起点 | 前进
proc_close | 上一级 | proc_nice