static void ThreadProc(object state)
{
LargeObject large = lazyLargeObject.Value;
// IMPORTANT: Lazy initialization is thread-safe, but it doesn't protect the
// object after creation. You must lock the object before accessing it,
// unless the type is thread safe. (LargeObject is not thread safe.)
lock (large)
{
large.Data[0] = Thread.CurrentThread.ManagedThreadId;
Console.WriteLine("Initialized by thread {0}; last used by thread {1}.",
large.InitializedBy, large.Data[0]);
}
}
static LargeObject InitLargeObject()
{
LargeObject large = new LargeObject(Thread.CurrentThread.ManagedThreadId);
return(large);
}