Which array function checks if the particular key exists in the array?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More PHP Interview Questions

Different between the var_dump() and print_r()?

4 Answers  


What language is php written in?

0 Answers  


Is null in php?

0 Answers  


What is difference between get and post?

0 Answers  


How to call php function from javascript using ajax?

0 Answers  






Is laravel an oop?

0 Answers  


What are some of the advanced features of php?

0 Answers  


does current version of mysql (myisam) supports foreign keys ?

2 Answers  


What is the ioncube php loader?

0 Answers  


What do you mean by MVC ?

3 Answers   NIIT,


How to read a file in php?

0 Answers  


what does this symbol mean in php?

0 Answers  


Categories