val <E, T : Iterable<E>> IterableContainsBuilder<E, T, IterableContainsInAnyOrderSearchBehaviour>.only: IterableContainsBuilder<E, T, IterableContainsInAnyOrderOnlySearchBehaviour>val <E, T : Iterable<E>> IterableContainsBuilder<E, T, IterableContainsInOrderSearchBehaviour>.only: IterableContainsBuilder<E, T, IterableContainsInOrderOnlySearchBehaviour>
Defines that the constraint "only the specified entries exist in the Iterable" shall be applied to this
sophisticated contains Iterable assertion.
Return
The newly created builder.