win32_get_last_control_message
(PECL win32service >=0.1.0)
win32_get_last_control_message — Returns the last control message that was sent to this service
说明
Returns the control code that was last sent to this service process. When running as a service you should periodically check this to determine if your service needs to stop running.
Since version 0.2.0, this function work only in "cli" SAPI. On other SAPI this function is disabled.
返回值
Returns a control constant which will be one of the
Win32Service Service Control Message Constants:
WIN32_SERVICE_CONTROL_CONTINUE,
WIN32_SERVICE_CONTROL_INTERROGATE,
WIN32_SERVICE_CONTROL_PAUSE,
WIN32_SERVICE_CONTROL_PRESHUTDOWN,
WIN32_SERVICE_CONTROL_SHUTDOWN,
WIN32_SERVICE_CONTROL_STOP.
错误／异常
If SAPI is not "cli", this function emits an E_ERROR level error.
更新日志
| 版本 | 说明 |
|---|---|
| 0.2.0 | This function works only in the "cli" SAPI. |
参见
- win32_start_service_ctrl_dispatcher() - Registers the script with the SCM, so that it can act as the service with the given name
- win32_set_service_status() - Update the service status
- win32_set_service_exit_mode() - Define or return the exit mode for the current running service
- win32_set_service_exit_code() - Define or return the exit code for the current running service
- Win32Service Service Control Message Constants