QuickHashStringIntHash::getSize

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QuickHashStringIntHash::getSize — Returns the number of elements in the hash

Descrierea

public QuickHashStringIntHash::getSize ( void ) : int

Returns the number of elements in the hash.

Parametri

key: The key of the entry to add.

Valorile întoarse

The number of elements in the hash.

Exemple

Example #1 QuickHashStringIntHash::getSize() example


<?php
$hash = new QuickHashStringIntHash( 8 );
var_dump( $hash->add( "two", 2 ) );
var_dump( $hash->add( "three", 5 ) );
var_dump( $hash->getSize() );
?>

Exemplul de mai sus va afișa ceva similar cu:

bool(true)
bool(true)
int(2)