Tell me how we can get the number of elements in an array?
Submitted by: MuhammadThe count() function is used to return the number of elements in an array.
Understanding of arrays and array related helper functions is important for any PHP developer.
Submitted by: Muhammad
Understanding of arrays and array related helper functions is important for any PHP developer.
Submitted by: Muhammad
Read Online Jnr PHP/Codeigniter Developer Job Interview Questions And Answers
Top Jnr PHP/Codeigniter Developer Questions
| ☺ | Tell us what helpers in CodeIgniter are and how you can load a helper file? |
| ☺ | Do you know what is inhibitor in CodeIgniter? |
| ☺ | Tell me how you can enable CSRF (Cross Site Request Forgery) in CodeIgniter? |
| ☺ | Do you know how can you enable error reporting in PHP? |
| ☺ | Explain me how would you declare a function that receives one parameter name hello? |
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