This method adds a new entry to the hash


(PECL quickhash >= Unknown)

QuickHashIntHash::addThis method adds a new entry to the hash

Описание

public bool QuickHashIntHash::add ( int $key [, int $value ] )

This method adds a new entry to the hash, and returns whether the entry was added. Entries are by default always added unless QuickHashIntHash::CHECK_FOR_DUPES has been passed when the hash was created.

Список параметров

key

The key of the entry to add.

value

The optional value of the entry to add. If no value is specified, 1 will be used.

Возвращаемые значения

TRUE when the entry was added, and FALSE if the entry was not added.

Примеры

Пример #1 QuickHashIntHash::add() example

<?php
echo "without dupe checking\n";
$hash = new QuickHashIntHash1024 );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add422 ) );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add412 ) );

echo 
"\nwith dupe checking\n";
$hash = new QuickHashIntHash1024QuickHashIntHash::CHECK_FOR_DUPES );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add478 ) );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add4) );

echo 
"\ndefault value\n";
var_dump$hash->add) );
var_dump$hash->get) );
?>

Результатом выполнения данного примера будет что-то подобное:

 without dupe checking bool(false) bool(false) bool(true) bool(true) int(22) bool(true)  with dupe checking bool(false) bool(false) bool(true) bool(true) int(78) bool(false)  default value bool(true) int(1)