WordPress Themes Development Question: Download Questions PDF
Tell me what is the simplest way to find out the number of parameters passed into a function?
Answer:
It is really easy to find out the no. of parameters passed into the function by following the below provided command:
func_num_args()
func_num_args()
Download WordPress Theme Development Interview Questions And Answers
PDF
Previous Question | Next Question |
Tell me what do you mean by custom field in wordpress? | Explain what are the custom fields in wordpress? |