objectscript-loop-patterns

ObjectScript global iteration using $Order requires a While loop that checks for empty string termination, ensuring forward and reverse traversal patterns handle undefined nodes and multi-level structures predictably.

In ObjectScript loop semantics, Quit exits only the current loop block, whereas Return exits the entire method or routine immediately, fundamentally altering the remaining method execution flow.

Safe in-loop removals in ObjectScript require careful loop pattern design, typically by iterating backwards or collecting target indices first, preventing index shifting from corrupting the active traversal.

Yes, robust multi-level global iteration in ObjectScript uses nested $Order loops, ensuring each sublevel is fully traversed before advancing the parent key, preventing skipped nodes during complex hierarchical scans.

Unexpected results during early ObjectScript loop exits often stem from misusing Quit versus Return semantics, where Quit only breaks the loop but Return leaves the method entirely, skipping downstream logic.