hash_update
hash_update
(PHP 5 >= 5.1.2, PHP 7, PECL hash >= 1.1)
hash_update — Pump data into an active hashing context
Description
bool hash_update ( resource $context , string $data )
Parameters
-
context -
Hashing context returned by hash_init().
-
data -
Message to be included in the hash digest.
Return Values
Returns TRUE.
See Also
- hash_init() - Initialize an incremental hashing context
- hash_update_file() - Pump data into an active hashing context from a file
- hash_update_stream() - Pump data into an active hashing context from an open stream
- hash_final() - Finalize an incremental hash and return resulting digest
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.hash-update.php
