migration53-php-deprecated-6

  • Migrating from PHP 5.2.x to PHP
    5.3.x
  • Deprecated features in PHP 5.3.x

  • Deprecated features in PHP 5.3.x
  • Deprecated features in PHP 5.3.x

    Deprecated features in PHP 5.3.x

    PHP 5.3.0 introduces two new error levels:
    E_DEPRECATED and
    E_USER_DEPRECATED. The
    E_DEPRECATED error level is used to
    indicate that a function or feature has been deprecated. The
    E_USER_DEPRECATED level is intended
    for indicating deprecated features in user code, similarly to the
    E_USER_ERROR and
    E_USER_WARNING levels.

    The following is a list of deprecated INI
    directives. Use of any of these INI directives will cause an
    E_DEPRECATED error to be thrown at
    startup.

    Deprecated functions:

    Deprecated features:

    • Assigning the return
      value of new by reference is now deprecated.
    • Call-time
      pass-by-reference is now deprecated.