QuickHashIntStringHash::get

(PECL quickhash >= Unknown)

QuickHashIntStringHash::getThis method retrieves a value from the hash by its key

Descrizione

public mixed QuickHashIntStringHash::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 QuickHashIntStringHash::get() example

<?php
$hash 
= new QuickHashIntStringHash);
var_dump$hash->get) );

var_dump$hash->add2"two" ) );
var_dump$hash->get) );

var_dump$hash->add3) );
var_dump$hash->get) );
?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

bool(false)
bool(true)
string(3) "two"
bool(true)
string(1) "5"

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