NAME¶

delete-lifo - (LIFO)

PURPOSE¶

Delete LIFO list elements.

SYNTAX¶

delete-lifo <list> 

DESCRIPTION¶

delete-lifo will delete the most recently added elements to the LIFO <list> up to the last one read, including. <list> was created by new-lifo.

Right after rewind-lifo, no element was read yet, and delete-lifo will have no effect. Note that write-lifo also performs an implicit rewind-lifo.

After any read-lifo, delete-lifo wil delete all elements up to the element read, including that element.

EXAMPLES¶

new-lifo mylist
// Add data to the list
write-lifo mylist key "key1" value "value1"
write-lifo mylist key "some2" value "other2"
// Get first data from the list, it will be "some2" key
read-lifo mylist key k value v
// Delete first element from the list, so list will have only "key1" key
delete-lifo mylist

SEE ALSO¶

LIFO

delete-lifo get-lifo new-lifo purge-lifo read-lifo rewind-lifo write-lifo See all documentation