ContainsSequence
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
Return `True` when `needle` occurs as a contiguous subsequence of the indexed collection. Unlike `Contains`, which tests membership of a single element, the needle is read as a sequence: `ContainsSequence("abc", "ab")` is `True` while `Contains("abc", "ab")` is `False`.
ContainsSequence(indexed_collection<T>, indexed_collection<T>) -> boolean where Tas compute-engine declares it