MQL5 ReferenceStandard LibraryGeneric Data CollectionsCLinkedList<T>First AddAddAfterAddBeforeAddFirstAddLastCountHeadFirstLastContainsCopyToClearRemoveRemoveFirstRemoveLastFindFindLast First Returns a pointer to the first node of the linked list. CLinkedListNode<T>* First(); Return Value Returns a pointer to the first node. Head Last