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Property and Method Overloading in PHP
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Property and Method Overloading in PHP
http://solidox.org/index.php?w=module:article,action:view,id:14
In PHP4/5 there is an extension named "overload", it is enabled by default in PHP 4.3.0
and higher and also in PHP5. Below 4.3.0 it is usually enabled on most implementations.
Using this extension allows for property access and method calling of a class to be overloaded.
PHP's way of overloading is fairly diffrent in definition to overloading in more traditional OOP
language (c++, java), it works by defining a function within a class, __get, __set or __call. When
a property is accessed or a method is called within that class then the appropriate function gets
called, which provides the name of the propery/method that was used and whatever paramaters are
given. One must explicitly tell PHP to overload a class, as it is not done by default. this is done
with PHP > Tips and Tutorials > Development Oct 15, 2006
and higher and also in PHP5. Below 4.3.0 it is usually enabled on most implementations.
Using this extension allows for property access and method calling of a class to be overloaded.
PHP's way of overloading is fairly diffrent in definition to overloading in more traditional OOP
language (c++, java), it works by defining a function within a class, __get, __set or __call. When
a property is accessed or a method is called within that class then the appropriate function gets
called, which provides the name of the propery/method that was used and whatever paramaters are
given. One must explicitly tell PHP to overload a class, as it is not done by default. this is done
with PHP > Tips and Tutorials > Development Oct 15, 2006
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