public static FooMultiton GetInstance(object key)
{
lock (_instances)
{
FooMultiton instance;
if (!_instances.TryGetValue(key, out instance))
{
instance = new FooMultiton();
_instances.Add(key, instance);
}
}
return(instance);
}
public static FooMultiton GetInstance(object key)
{
lock (_instances)
{
FooMultiton instance;
// if it doesn't exist, create it and store it
if (!_instances.TryGetValue(key, out instance))
{
instance = new FooMultiton();
_instances.Add(key, instance);
}
// always return the same ("singleton") instance for this key
return(instance);
}
}
