we use the TIM2 and the board’s user LED (figure 3). Two callbacks are registered: one for the UART_Tx and the other one for the timer overflow, also known as period elapsed interrupt. By the end of this article, you should have the necessary knowledge to ...
self.register_callback(self.do_things,'mycb') # defines a callback list as a dictionary# provides the decoratorclassCallbacks(dict):defregister(self,name):defdecorate(f): self[name] = freturnfreturndecorateclassMyClass: cb_stack = Callbacks()@cb_stack.register('mycb')defmyCallback(self,...
KsPinRegisterPowerCallbacks 函式會註冊 Pin 的電源管理回呼。 語法 C++ voidKsPinRegisterPowerCallbacks( [in] PKSPIN Pin, [in, optional] PFNKSPINPOWER Sleep, [in, optional] PFNKSPINPOWER Wake ); 參數 [in] Pin 要註冊電源回呼之KSPIN結構的指標。 請注意,針腳必須實際處理 (以針腳為中心的) ,...
_log( MessageSeverity::Error,"Unable to create XAudio2 instance!"ET_UTF8_NEWLINE_LITERAL );return; }if( FAILED( audio->RegisterForCallbacks(this) ) ) { _log( MessageSeverity::Error,"Unable to register XAudio2 device callbacks!"ET_UTF8_NEWLINE_LITERAL );return; }if( FAILED( audio->S...
registerActivityLifecycleCallbacks是Application的一个接口,注册之后应用里的所有activity的生命周期都会被监控起来,我们可以在 此接口方法里实现一些特殊的需求。比如统计用户对每个Activity使用情况,我们可以定义一个BaseActivity,在onStart()和onStop()人工插入统计方法。比如从桌面进应用的时候,检测某些状态,就可以在onActi...
我也遇到这一样的问题和提示,apci_cpufreq:failed to register to hotplug callbacks,CPU是兆芯,机型...
//在Application中调用,Android4.0之后新出的API,可以监控整个项目所有activity的生命周期 //在回调里重写activity生命周期的方法 registerActivityLifecycleCallbacks registerActivityLifecycleCallbacks(newActivityLifecycleCallbacks(){@OverridepublicvoidonActivityCreated(@NonNullActivityactivity,@NullableBundlesavedInstanceState){...
ComponentCallbacks使用 ElementsCallback 替换, 找不到注册ElementsCallback的调用对象 ...
TmEnableCallbacks-Funktion TmGetTransactionId-Funktion TmInitializeTransactionManager-Funktion TmIsTransactionActive-Funktion TmPrepareComplete-Funktion TmPrepareEnlistment-Funktion TmPrePrepareComplete-Funktion TmPrePrePareEnlistment-Funktion TmReadOnlyEnlistment-Funktion TmRecoverEnlistment-Funktion TmRecoverResourc...
ObUnRegisterCallbacks function OSVERSIONINFOEXW structure OSVERSIONINFOW structure PALLOCATE_ADAPTER_CHANNEL callback function PALLOCATE_ADAPTER_CHANNEL_EX callback function PALLOCATE_COMMON_BUFFER callback function PALLOCATE_COMMON_BUFFER_EX callback function PALLOCATE_COMMON_BUFFER_VECTOR callback function P...