static void MyMethod(ref MyClass f1, ref int f2)
{
f1.Val = f1.Val + 5; // Add 5 to field of f1 param.
f2 = f2 + 5; // Add 5 to second param.
}
static void Main()
{
string s = null;
MyClass.PrintArg(s);
}
static void Main()
{
MyClass mc = new MyClass(); // Create an instance of the class.
mc.TimeUpdate(); // Invoke the method.
}
