TLinkList.GetNewItem function

Declaration

function GetNewItem: TLinkListItem

Function result

Linked list item reused or created in the method.

Description

GetNewItem is a TLinkListItem function used to get a new item for the doubly linked list. GetNewItem checks for an unused item in the linked list, and creates a new TLinkListItem instance when a free item is not found. A reused item is updated to remove the Prior and Next traversal nodes in the linked list item. A new item is retrieved by calling the CreateItem method.

See also

• CreateItem
• Prior
• Next