session_encode

Encodes the current session data as a session encoded string

Description

stringfalse session_encode()

session_encode returns a serialized string of the contents of the current session data stored in the $_SESSION superglobal.

By default, the serialization method used is internal to PHP, and is not the same as serialize. The serialization method can be set using session.serialize_handler.

Parameters

This function has no parameters.

Return Values

Returns the contents of the current session encoded, or false on failure.

Notes

Warning

Must call session_start before using session_encode.

See Also