static void Main(string[] args)
{
// object with no reference, eligible for GC
IntPtr ip1 = new IntPtr();
MyResource mr1 = new MyResource(1, ip1);
Console.WriteLine("no reference to MyResource object with id = 1");
mr1 = null;
// explicitly calling dispose
IntPtr ip2 = new IntPtr();
MyResource mr2 = new MyResource(2, ip2);
Console.WriteLine("calling Dispose on MyResource object with id = 2");
mr2.Dispose();
// using
IntPtr ip3 = new IntPtr();
using (MyResource mr3 = new MyResource(3, ip3))
{
Console.WriteLine("in using block for MyResource object with id = 32");
}
Console.WriteLine("after using block for MyResource object with id = 32");
}
static void Main(string[] args)
{
// object with no reference, eligible for GC
IntPtr ip1 = new IntPtr();
MyResource mr1 = new MyResource(1,ip1);
Console.WriteLine("no reference to MyResource object with id = 1");
mr1 = null;
// explicitly calling dispose
IntPtr ip2 = new IntPtr();
MyResource mr2 = new MyResource(2,ip2);
Console.WriteLine("calling Dispose on MyResource object with id = 2");
mr2.Dispose();
// using
IntPtr ip3= new IntPtr();
using(MyResource mr3 = new MyResource(3, ip3))
{
Console.WriteLine("in using block for MyResource object with id = 32");
}
Console.WriteLine("after using block for MyResource object with id = 32");
}
