note Limbic~Region [Anonymous Monk], <br /> Listen, feel free to do whatever you want with the iterators you build. Feel free to always and forever use the same return type and exhaustion indicator regardless of the situation. I have very rarely found a silver bullet that fits every situation so my tutorial was written from the perspective of flexibility and responsibility. <p> Objection noted. </p> <div class="pmsig"><div class="pmsig-180961"> <p> Cheers - [Limbic~Region|L~R] </p> </div></div> 451278 544476