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function is not described

ParagonIE_Sodium_Core_BLAKE2b::flatten64() protected WP 1.0

{} It's a method of the class: ParagonIE_Sodium_Core_BLAKE2b{}

No Hooks.

Return

Int. Null. Nothing.

Usage

$result = ParagonIE_Sodium_Core_BLAKE2b::flatten64( $x );
$x(SplFixedarray) (required)
-

Code of ParagonIE_Sodium_Core_BLAKE2b::flatten64() WP 5.7.1

<?php
protected static function flatten64($x)
{
    return (int) ($x[0] * 4294967296 + $x[1]);
}