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2.2. Basic PHP statements

 

•       print_r()  -   displays information about a variable in a way that's readable by humans. If given a string, integer or  float, the value itself will be printed. If given an array, values will be presented in a format that shows keys and elements.

 

Copyright © : For the lessons: the authors and the parent entity. For the movies and animation: the authors of the movies/animations. For the frame: P6, UE-Bucharest, RO; P1, IPA-Bucharest, RO; P4, CPR-Pisa, IT.

This project has been funded with the support of the European Community. The contect of this project does not necessarily reflect the position of the European Community or the National Agency, nor does it involve any responsability on their part.