C# ref question again?
Posted
by TheMachineCharmer
on Stack Overflow
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Published on 2010-04-16T06:47:01Z
Indexed on
2010/04/16
6:53 UTC
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Hit count: 243
class Foo { public int A { get; set; } }
class Program
{
static void Main(string[] args)
{
var f = new Foo();
var ff = f;
Console.WriteLine(f.GetHashCode());
Console.WriteLine(ff.GetHashCode());
FooFoo(ref f);
BarBar(f);
}
private static void BarBar(Foo f)
{
Console.WriteLine(f.GetHashCode());
}
private static void FooFoo(ref Foo f)
{
Console.WriteLine(f.GetHashCode());
}
}
OUTPUT:
58225482
58225482
58225482
58225482
What is the difference between FooFoo and BarBar?
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