HashContext::__debugInfo
(PHP 8 >= 8.4.0)
HashContext::__debugInfo — Returns debugging information about the hashing context
Description
public function HashContext::__debugInfo():
array
This method is not meant to be called directly; it is invoked by
var_dump() and related functions when inspecting a
HashContext instance.
Parameters
This function has no parameters.
Return Values
Returns an associative array of debugging information. It contains an
algo key holding the name of the hashing algorithm
in use by the context.
Examples
Example #1 HashContext::__debugInfo() example
<?php
$ctx = hash_init('sha256');
var_dump($ctx);
?>
The above example will output:
object(HashContext)#1 (1) {
["algo"]=>
string(6) "sha256"
}
HashContext::__construct
HashContext