PHP Interview Question and Answers

51. What is Constructors and Destructors? CONSTRUCTOR : PHP allows developers to declare constructor methods for classes. Classes which ...

PHP Interview Question and Answers

41. What do you mean range()? Starting from a low value and going to a high value, the range() function creates an array of consecutive ...

PHP Interview Question and Answers

31. How to store the uploaded file to the final location? move_uploaded_file( string filename, string destination) 32. What type of hea...

PHP Interview Question and Answers

21. What is the difference between the functions unlink and unset? unlink() deletes the given file from the file system. unset() makes a...

PHP Interview Question and Answers

11. How can we know the total number of elements of Array? sizeof($array_var) count($array_var) If we just pass a simple var instead o...