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