DeviceWithUniqueID GetAuthorizationStatus GetChromaticityValues GetDefaultDevice GetDeviceWhiteBalanceGains GetTemperatureAndTintValues HasMediaType IsExposureModeSupported IsFlashModeSupported IsFocusModeSupported IsTorchModeSupported IsWhiteBalanceModeSupported ...
RtAudio::StreamParameters iparams, oparams;/* configure input (microphone) */iparams.deviceId = audio.getDefaultInputDevice(); iparams.nChannels =1; iparams.firstChannel =0;/* configure output */oparams.deviceId = audio.getDefaultOutputDevice(); oparams.nChannels =2; oparams.firstChannel =...
inputParameters.device = Pa_GetDefaultInputDevice();/* default input device */inputParameters.device =1;printf("Input device # %d. : %s\n", inputParameters.device, Pa_GetDeviceInfo(inputParameters.device)->name);printf("Input LL: %g s\n", Pa_GetDeviceInfo(inputParameters.device)->default...
publicstaticProximityDeviceGetDefault(); 傳回 ProximityDevice 使用預設鄰近提供者的新鄰近裝置。 如果未安裝鄰近裝置,則會傳回Null。 Windows 需求 應用程式功能 ID_CAP_PROXIMITY [Windows Phone]proximity ID_CAP_PROXIMITY [Windows Phone] 範例 C# Windows.Networking.Proximity.ProximityDevice proximityDevice;private...
WDFQUEUEWdfDeviceGetDefaultQueue( [in] WDFDEVICE Device ); 参数 [in] Device 框架设备对象的句柄。 返回值 如果操作成功,该方法将返回框架队列对象的句柄。 如果驱动程序未为设备创建默认 I/O 队列,该方法将返回NULL。 如果驱动程序提供无效的对象句柄,则会发生 bug 检查。
IMMDeviceEnumera::GetDefaultAudioEndpoint()得到默认render设备 HRESULT GetDefaultAudioEndpoint([in] EDataFlow dataFlow,[in] ERole role,[out] IMMDevice **ppDevice );IMMDeviceEnumerator::GetDefaultAudioEndpoint method (Windows)http://msdn.microsoft.com/en-us/library/dd371401(v=vs....
The WdfDeviceGetDefaultQueue method returns a handle to a device's default I/O queue.SyntaxC++ Copy WDFQUEUE WdfDeviceGetDefaultQueue( [in] WDFDEVICE Device ); Parameters[in] DeviceA handle to a framework device object.Return valueIf the operation succeeds, the method returns a handle to a...
deleteTrustDevice(Beta) disconnectDevice getVersion generateQrCode(Beta) getConnectionType startBluetoothRecommend enableMultiAudioBusPolicy HiSightSurfaceView Constructor surfaceCreated surfaceChanged surfaceDestroyed onTouchEvent TrustPhoneInfo(Beta) Constructor getPhoneId getPhoneName getPhon...
/Device:<Device name> Specifies the name of the computer (SAMAccountName). /ID:<MAC or UUID> Specifies either the MAC address or the UUID (GUID) of the computer, as shown in the following examples. Note that a valid GUID must be in one of two formats —binary string or GUID string...
证书管理(Device Certificate) HarmonyOS是否支持CFCA证书预置 证书链校验器的参数如何获取? 网络 网络(Network) http网络请求中extraData支持的数据格式有哪些 http请求的错误码28是什么意思 http请求中response错误码返回6是什么意思 调用camera拍摄的照片如何上传到服务器 如何理解connection.getDefaultNet返回...