Value Type Versus Reference Type Memory Allocations

Jan 8, 2010

I am little bit confused in value type and ref. type memory allocation.

Consider following case:

public struct Employee
{
public int Emp_no;
public string Emp_name;
};
//Createing object of struct
Employee objEmp = new Employee;
objEmp.Emp_no = 1012;
objEmp.Emp_name = "emp name";

So I have query regarding :

Q1. 'struct' is a value type and 'string' is reference type of data type. Then if I use 'objEmp.Emp_name' is stored where? The location is in heap or in stack memory? What type of this 'Emp_name' variable?

Q2. If I run garbage collection explicitly then what will happen with 'objEmp' object?

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