Tell us how can we determine whether a variable is set?
Submitted by: MuhammadThe boolean function isset determines if a variable is set and is not NULL.
Submitted by: Muhammad
Submitted by: Muhammad
Read Online Internee PHP Developer Job Interview Questions And Answers
Top Internee PHP Developer Questions
| ☺ | Do you know who is the father of PHP? |
| ☺ | Tell me how can we create a database using php? |
| ☺ | Tell me what is use of header() function in php? |
| ☺ | Tell us what does a special set of tags <?= and ?> do in PHP? |
| ☺ | How to get second of the current time using date function? |
Top Web Developer Categories
| ☺ | Bootstrap Interview Questions. |
| ☺ | Front End Web Developer Interview Questions. |
| ☺ | Typography Interview Questions. |
| ☺ | Laravel PHP Developer Interview Questions. |
| ☺ | Junior Developer PHP Interview Questions. |
