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hash_final

(PHP 5 >= 5.1.2, PHP 7, PECL hash >= 1.1)

hash_finalFinalize an incremental hash and return resulting digest

Descrição

hash_final ( HashContext $context [, bool $binary = FALSE ] ) : string

Parâmetros

context

Hashing context returned by hash_init().

binary

When set to TRUE, outputs raw binary data. FALSE outputs lowercase hexits.

Valor Retornado

Returns a string containing the calculated message digest as lowercase hexits unless binary is set to true in which case the raw binary representation of the message digest is returned.

Changelog

Versão Descrição
7.2.0 Accept HashContext instead of resource.

Exemplos

Exemplo #1 hash_final() example

<?php
$ctx 
hash_init('sha1');
hash_update($ctx'The quick brown fox jumped over the lazy dog.');
echo 
hash_final($ctx);
?>

O exemplo acima irá imprimir:

c0854fb9fb03c41cce3802cb0d220529e6eef94e

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