PHP Variable Functions

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In this lecture you'll learn about 3 very special functions in PHP namely is_callable(), call_user_func() and call_user_func_array(); though you might not exactly see their benefit at the moment but if you stay on devscreencast long enough, you will get to see the usefulness and importance of these functions.
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I watched your MVC PHP tutorials on Udemy, got trapped at the beginning when PHP COMPOSER works with other plugins...This one is very very clearly explained..Great thanks, this serials should come before starting the MVC course

hongcai
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Thanks you sir, you made it easy to understand and grasp the concept Subbed

warka
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You are a very good instructor and i really like the way you explained this function.. you should do a complete core php course incl. MVC.
Please launch a live scheduled course.

kashifhussain