public bool Find(int key, out IntEnumerator e)
{
KeyWalker kw = Encode(key);
e = new IntEnumerator(this);
return(base.Find(ref kw, e));
}
public IntEnumerator FindAtLeast(int key)
{
KeyWalker kw = Encode(key);
IntEnumerator e = new IntEnumerator(this);
base.Find(ref kw, e);
return(e);
}
public IntEnumerator FindExact(int key)
{
KeyWalker kw = Encode(key);
IntEnumerator e = new IntEnumerator(this);
if (!base.Find(ref kw, e))
{
return(null);
}
Debug.Assert(e.IsValid);
return(e);
}
