QuickHashIntHash::update

(PECL quickhash >= Unknown)

QuickHashIntHash::update — This method updates an entry in the hash with a new value

Opis

public bool QuickHashIntHash::update ( int $key , int $value )

This method updates an entry with a new value, and returns whether the entry was update. If there are duplicate keys, only the first found element will get an updated value. Use QuickHashIntHash::CHECK_FOR_DUPES during hash creation to prevent duplicate keys from being part of the hash.

Parametry

key: The key of the entry to add.
value: The new value to update the entry with.

Zwracane wartości

TRUE when the entry was found and updated, and FALSE if the entry was not part of the hash already.

Przykłady

Przykład #1 QuickHashIntHash::update() example


<?php
$hash = new QuickHashIntHash( 1024 );

var_dump( $hash->add( 141421, 173205 ) );
var_dump( $hash->update( 141421, 223606 ) );
var_dump( $hash->get( 141421 ) );
?>

Powyższy przykład wyświetli coś podobnego do:

bool(true)
bool(true)
int(223606)