在C＃中获取方法的名称

Question

Is there any way to get the name of the method that currently we are in it?

private void myMethod()
{
    string methodName = __CurrentMethodName__;
    MessageBox(methodName);
}

Like this.ToString() that returns the class name is there any possible way to get name of the method by something like monitoring or tracing the app?

Answer 1

This will get you name -

string methodName = System.Reflection.MethodInfo.GetCurrentMethod().Name;

OR

string methodName = System.Reflection.MethodBase.GetCurrentMethod().Name;

Answer 2

.NET 4.5 adds Caller Information attributes so you can use the CallerMemberNameAttribute :

using System.Runtime.CompilerServices;

void myMethod()
{
    ShowMethodName();
}

void ShowMethodName([CallerMemberName]string methodName = "")
{
    MessageBox(methodName);
}

This has the benefit of baking in the method name at compile time, rather than run time. Unfortunately there's no way to prevent someone calling ShowMethodName("Not a real Method") , but that may not be necessary.

Answer 3

Simply

public string MyMethod()
{
    StackTrace st = new StackTrace ();
    StackFrame sf = st.GetFrame (1);

    string methodName = sf.GetMethod().Name;
}

Answer 4

You can get the info about method like this

var method = MethodInfo.GetCurrentMethod();
var name = method.Name;  //get method name
var parameters = method.GetParameters();  //get method parameters