# win32_send_custom_control

(PECL win32service >=0.4.0)

win32_send_custom_control — Send a custom control to the service

### 说明

win32_send_custom_control(string `$servicename`, int `$control`, string `$machine` = `null`): void

See » Microsoft ControlService function for more details

### 参数

`servicename`

  The short name of the service.

`control`

  The custom contole value between 128 and 255.

`machine`

  Optional machine name. If omitted, the local machine is used.

### 返回值

没有返回值。

Prior to version 1.0.0, 成功时返回 `WIN32_NO_ERROR`，参数错误时返回 `false`，或失败时返回一个 Win32 错误码。

### 错误／异常

Prior to version 1.0.0, if the control value is not between 128 and 255, this function emits an `E_ERROR` level error.

A ValueError is thrown if the value of `servicename` parameter is empty.

A ValueError is thrown if the value of `control` parameter is not between 128 and 255.

A Win32ServiceException is thrown on error.

### 更新日志

版本 | 说明
--- | ---
PECL win32service 1.0.0 | Throws a ValueError on invalid data in parameters, previously `false` was returned.
PECL win32service 1.0.0 | Throws a Win32ServiceException on error, previously a Win32 Error Code was returned.
PECL win32service 1.0.0 | The return type is now void, previously it was mixed.

### 参见

- win32_start_service() - Starts a service
- win32_stop_service() - Stops a service
- win32_pause_service() - Pauses a service
- win32_continue_service() - Resumes a paused service
- Win32 Error Codes

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