对于开发者来说,Android的Java 层 提供了两种开发者可直接调用的 Method Trace 的API,一是android.os.Debug类中的 startMethodTracing相关API,第二个 是android.os.Trace类中的beginSection相关AP。 这两者的区别是 Debug类只能监控 Java函数调用, 而Trace类底层是使用atr
OpenTemetry API还提供了一种自动化的方式来传播parentSpan。 Swift示例 ObjC示例 funcmethodA() {letspan=tracer.spanBuilder(spanName:"operation methodA").setSpanKind(spanKind: .client).startSpan()OpenTelemetry.instance.contextProvider.setActiveSpan(span) methodB(span) span.end() }funcmethodB(_parent...
{// You can write an error trace message using the Write method.Trace.Write("Exception Handling","Exception: Page_Load.", ioe); } catch (ArgumentException ae) {// You can write a warning trace message using the Warn method.Trace.Warn("Exception Handling","Warning: Page_Load.", ae);...
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License. Applies to .NET for Android .NET for Android API 36 和其他版本 产品版本...
Gets or sets the order in which ASP.NET trace information is displayed. C# 复制 [System.Configuration.ConfigurationProperty("traceMode", DefaultValue=System.Web.Configuration.TraceDisplayMode.SortByTime)] public System.Web.Configuration.TraceDisplayMode TraceMode { get; set; } Property Value Trace...
void DispatcherImpl::start(int callId, const String& method, const ProtocolMessage& message, std::unique_ptr<DictionaryValue> requestMessageObject, ErrorSupport* errors){ protocol::DictionaryValue* object = DictionaryValue::cast(requestMessageObject->get("params")); protocol::Value* traceConfigValue...
<property name="log.pattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger - [%method,%line] %X{dd.service} %X{dd.trace_id} %X{dd.span_id} - %msg%n" /> 如果有链路信息产生,则会在日志里面输出 Trace 信息。
When analysis encounters an event that the analyzer has subscribed to the analyzer'sOnEvent()method is called. Access to the event's data is done viaFEventContext.EventData.Get*()methods. This API reflects the self-describing nature of trace streams — there is no binary or runti...
Returns the HTTP method this request uses, such asGET,PUT,POST, or other. C# publicoverridestring? Method { [Android.Runtime.Register("getMethod","()Ljava/lang/String;","GetGetMethodHandler")]get; } Property Value String Attributes
Example Trace2 API Usage Here is a hypothetical usage of the Trace2 API showing the intended usage (without worrying about the actual Git details). Initialization Initialization happens in main(). Behind the scenes, an atexit and signal handler are registered. int main(int argc, const char ...