Php/docs/quickhashintstringhash.get

• PHP Manual
• QuickHashIntStringHash
• This method retrieves a value from the hash by its key

QuickHashIntStringHash::get

(PECL quickhash >= Unknown)

QuickHashIntStringHash::get — This method retrieves a value from the hash by its key

Description

public QuickHashIntStringHash::get ( int $key ) : mixed

This method retrieves a value from the hash by its key.

Parameters

key

The key of the entry to add.

Return Values

The value if the key exists, or NULL if the key wasn't part of the hash.

Examples

Example #1 QuickHashIntStringHash::get() example

<?php$hash = new QuickHashIntStringHash( 8 );var_dump( $hash->get( 1 ) );var_dump( $hash->add( 2, "two" ) );var_dump( $hash->get( 2 ) );var_dump( $hash->add( 3, 5 ) );var_dump( $hash->get( 3 ) );?>

The above example will output something similar to:

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