Php/docs/function.hash-update
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hash_update
(PHP 5 >= 5.1.2, PHP 7, PECL hash >= 1.1)
hash_update — Pump data into an active hashing context
Description
hash_update
( HashContext $context
, string $data
) : bool
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
