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获得调用者信息
L edited this page Mar 3, 2022
·
2 revisions
public static void Run()
{
//跟踪侦听
System.Diagnostics.Trace.Listeners.Add(new TextWriterTraceListener(System.Console.Out));
TraceMessage("First");
TraceMessage("Second");
TraceMessage("Third");
}
public static void TraceMessage(string? message = null,
//获取方法调用方的方法或属性名称
[CallerMemberName] string? memberName = "",
//获取包含调用方的源文件的完整路径
[CallerFilePath] string? sourceFilePath = "",
//获取源文件中调用方法的行号
[CallerLineNumber] int sourceLineNumber = 0)
{
Trace.WriteLine("message: " + message);
Trace.WriteLine("member name: " + memberName);
Trace.WriteLine("source file path: " + sourceFilePath);
Trace.WriteLine("source line number: " + sourceLineNumber);
}
CallerFilePathAttribute 类
CallerLineNumberAttribute 类
CallerMemberNameAttribute 类