QuickHashIntHash::existsQuickHashIntHash::get
(PECL quickhash >= Unknown)
QuickHashIntHash::get — This method retrieves a value from the hash by its key
Descrizione
public int QuickHashIntHash::get
( int
$key
)This method retrieves a value from the hash by its key.
Elenco dei parametri
-
key -
The key of the entry to add.
Valori restituiti
The value if the key exists, or NULL if the key wasn't part of the hash.
Esempi
Example #1 QuickHashIntHash::get() example
<?php
$hash = new QuickHashIntHash( 8 );
var_dump( $hash->get( 1 ) );
var_dump( $hash->add( 2 ) );
var_dump( $hash->get( 2 ) );
var_dump( $hash->add( 3, 5 ) );
var_dump( $hash->get( 3 ) );
?>
Il precedente esempio visualizzerà qualcosa simile a:
bool(false) bool(true) int(1) bool(true) int(5)
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