(PHP 5 >= 5.1.0, PHP 7) Gets the Exception message
(PHP 5 >= 5.1.0, PHP 7) Clone the exception
(PHP 5 >= 5.1.0, PHP 7) Gets the Exception code
(No version information available, might only be in Git) Gets the error message
(PHP 4, PHP 5, PHP 7) References all variables available in global scope
Examples: Simple Object Iteration PHP 5 provides a way for objects to be defined
Examples: using new unified constructors PHP 5 allows developers to declare constructor
(PHP 5 >= 5.3.0, PHP 7) Examples:
Examples: Support for anonymous classes was added in PHP 7. Anonymous classes are useful when simple, one-off objects
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