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Vely 15.2.0 released on Jan 18, 2023
Articles updated Jan 17, 2023


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Write key/value pair into a FIFO list.


write-fifo <list> key <key> value <value>


write-fifo adds a key/value pair to the FIFO <list>, specified with string <key> and <value> (in "key" and "value" clauses). It always adds data to the end of the list. <value> is a pointer to any type, allowing storage of any kind of data. <key> and <value> must not go out of scope or be freed while FIFO is used - if necessary, store a copy (see copy-string for strings).


new-fifo define nf
write-fifo nf key "mykey" value "myvalue"

See also:

FIFO ( new-fifo   purge-fifo   read-fifo   rewind-fifo   write-fifo  )  SEE ALL (documentation)

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