i am going to post a simple pagination code in http://12reach.org

function in php with return value

Function is arguably the heart of php programming. Usually a piece of code is encapsulated so that it can be called whenever you need it. So, in that sense, a function is invaluable.

Let us see how to write a simple function.

*remember* never start a function name with a number. it is not case sensitive. underscore is widely used.

Some people prefer to call it method. So function and method is same. Both mean to 'do something'. In object oriented programming we will come to this topic once more and see how it really means to 'doing something'!

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