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<?php
// Start of igbinary v.1.0.0
/** Generates a storable representation of a value.
* This is useful for storing or passing PHP values around without losing their type and structure.
* To make the serialized string into a PHP value again, use {@link igbinary_unserialize}.
*
* igbinary_serialize() handles all types, except the resource-type.
* You can even serialize() arrays that contain references to itself.
* Circular references inside the array/object you are serialize()ing will also be stored.
*
* If object implements {@link https://secure.php.net/~helly/php/ext/spl/interfaceSerializable.html Serializable} -interface,
* PHP will call the member function serialize to get serialized representation of object.
*
* When serializing objects, PHP will attempt to call the member function __sleep prior to serialization.
* This is to allow the object to do any last minute clean-up, etc. prior to being serialized.
* Likewise, when the object is restored using unserialize() the __wakeup member function is called.
*
* @param mixed $value The value to be serialized.
* @return string|null Returns a string containing a byte-stream representation of value that can be stored anywhere or <b>NULL</b> on error.
* @link https://secure.php.net/serialize PHP default serialize
*/
function igbinary_serialize($value) {}
/** Creates a PHP value from a stored representation.
* igbinary_unserialize() takes a single serialized variable and converts it back into a PHP value.
*
* If the variable being unserialized is an object, after successfully reconstructing the object
* PHP will automatically attempt to call the __wakeup() member function (if it exists).
* In case the passed string is not unserializeable, NULL is returned and E_WARNING is issued.
*
* @param string $str The serialized string.
* @return mixed|false The converted value is returned, and can be a boolean, integer, float, string, array, object or <b>false</b> by empty string input.
* @link https://secure.php.net/manual/en/function.unserialize.php PHP default unserialize
* @link https://secure.php.net/~helly/php/ext/spl/interfaceSerializable.html Serializable
*/
function igbinary_unserialize($str) {}
// End of igbinary v.1.0.0