When using the comparison operator ( == ), object variables are compared in a simple manner, namely: Two object instances are equal if they have the same ...

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Comparison Operators ¶ ; object · object, Built-in classes can define its own comparison, different classes are incomparable, same class see Object Comparison.

PHP type comparison tables ¶. The following tables demonstrate behaviors of PHP types and comparison operators, for both loose and strict comparisons.

Magic methods are special methods which override PHP's default's action when certain actions are performed on an object. Caution. All methods names starting ...

Object Cloning · Overloading · Final Keyword · Serialize

When an object is cloned, PHP will perform a shallow copy of all of the object's properties. Any properties that are references to other variables will remain ...

To create an instance of a class, the new keyword must be used. An object will always be created unless the object has a constructor defined that throws an ...