LL First

LL_First(LL)

Returns the first item in a linked list. An error will be issued if the link list is empty (i.e., if «LL» is Null). The first item is the item most recently pushed onto the list.

«LL» must be a linked list, constructed from a call to LL_Push. This function is not applicable to lists.

To use this function, you must add the Linked list library to your model.

Library

Linked list library (Linked List Library.ana)

Use File → Add Library... to add this library

See also

• Linked List Library.ana
• Linked list library
• LL_Remove_First -- returns the remainder of the linked list, not including the first item.
• LL_Push
• LL_Nth