How to print Field name with value of a Class object?

Question

hi, In C#, I need to print a class field or property name with value without using reflection or string.join method.
For eg.
protected void Button1_Click(object sender, EventArgs e)
List<EmployeeInfo> obj = new List<EmployeeInfo>();
obj.Add(new EmployeeInfo { eid = 123 });
obj.Add(new EmployeeInfo { ename = "abc" });
Response.Write(obj.ToString()); // output must be => ename ="abc" , eid = 123
public class EmployeeInfo
public string ename;
public int eid;
It need to be resulted as follows automatically with property name and value :
ename ="abc" , eid = 123
It need to be resulted with good performance and simple way.

Answer 1

You could override ToString method in EmployeeInfo class:
public class EmployeeInfo
public string ename;
public int eid;
public override string ToString()
return string.Format("ename =\"{0}\" , eid = \"{1}\"", ename, eid);
protected void Button1_Click(object sender, EventArgs e)
EmployeeInfo obj = new EmployeeInfo() { eid = 111, ename = "aaa" };
Response.Write(obj.ToString());