Lines Matching refs:power

1 # @ohos.power (Power Management) (System API)
3 The **power** module provides APIs for rebooting and shutting down the system, as well as querying …
9 …he module. For details about its public APIs, see [@ohos.power (Power Management)](js-apis-power.m…
14 import {power} from '@kit.BasicServicesKit';
17 ## power.shutdown
37 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
51     power.shutdown('shutdown_test');
57 ## power.reboot<sup>9+</sup>
77 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
90     power.reboot('reboot_test');
96 ## power.wakeup<sup>9+</sup>
114 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
126     power.wakeup('wakeup_test');
132 ## power.suspend<sup>9+</sup>
151 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
163     power.suspend();
169 ## power.setPowerMode<sup>9+</sup>
173 Sets the power mode of this device. This API uses an asynchronous callback to return the result.
186 …gt;            | Yes  | Callback invoked to return the result.<br> If the power mode is successful…
190 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
202 power.setPowerMode(power.DevicePowerMode.MODE_PERFORMANCE, (err: Error) => {
204         console.info('set power mode to MODE_PERFORMANCE');
206         console.error('set power mode failed, err: ' + err);
211 ## power.setPowerMode<sup>9+</sup>
215 Sets the power mode of this device. This API uses a promise to return the result.
237 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
249 power.setPowerMode(power.DevicePowerMode.MODE_PERFORMANCE)
251     console.info('set power mode to MODE_PERFORMANCE');
254     console.error('set power mode failed, err: ' + err);
258 ## power.setScreenOffTime<sup>12+</sup>
276 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
288     power.setScreenOffTime(30000);
294 ## power.hibernate<sup>12+</sup>
312 For details about the error codes, see [Power Manager Error Codes](errorcode-power.md).
324     power.hibernate(true);