This method adds a new entry to the hash


(PECL quickhash >= Unknown)

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

Описание

public bool QuickHashIntStringHash::add ( int $key , string $value )

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

Список параметров

key

The key of the entry to add.

value

The value of the entry to add. If a non-string is passed, it will be converted to a string automatically if possible.

Возвращаемые значения

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

Примеры

Пример #1 QuickHashIntStringHash::add() example

<?php
echo "without dupe checking\n";
$hash = new QuickHashIntStringHash1024 );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add4"twenty two" ) );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add4"twelve" ) );

echo 
"\nwith dupe checking\n";
$hash = new QuickHashIntStringHash1024QuickHashIntStringHash::CHECK_FOR_DUPES );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add4"seventy eight" ) );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add4"nine" ) );
?>

Результатом выполнения данного примера будет что-то подобное:

 without dupe checking bool(false) bool(false) bool(true) bool(true) string(10) "twenty two" bool(true)  with dupe checking bool(false) bool(false) bool(true) bool(true) string(13) "seventy eight" bool(false)