如何获取该方法的invoker类
本文关键字:方法 invoker 何获取 获取 | 更新日期: 2023-09-27 17:57:36
有可能吗?
我想得到调用我的方法(比如myMethod(的类(比如foo(的名称
(该方法属于另一类(如i((
类似:
class foo
{
i mc=new i;
mc.mymethod();
}
class i
{
myMethod()
{........
Console.WriteLine(InvokerClassName);// it should writes foo
}
}
提前感谢
您可以使用StackTrace
来计算调用者,但前提是没有内联。堆栈跟踪并不总是100%准确。类似于:
StackTrace trace = new StackTrace();
StackFrame frame = trace.GetFrame(1); // 0 will be the inner-most method
MethodBase method = frame.GetMethod();
Console.WriteLine(method.DeclaringType);
我发现休耕:http://msdn.microsoft.com/en-us/library/hh534540.aspx
// using System.Runtime.CompilerServices
// using System.Diagnostics;
public void DoProcessing()
{
TraceMessage("Something happened.");
}
public void TraceMessage(string message,
[CallerMemberName] string memberName = "",
[CallerFilePath] string sourceFilePath = "",
[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);
}
// Sample Output:
// message: Something happened.
// member name: DoProcessing
// source file path: c:'Users'username'Documents'Visual Studio 2012'Projects'CallerInfoCS'CallerInfoCS'Form1.cs
// source line number: 31