What is the difference between $message and $$message?
Answer Posted / sachin g kulkarni
$message is normal variable , where as $$message is
variable variable...That means you can access the value of
one variable with the name of the other variable......Hey
don't confuse this is not pointer of C. Pointer concept is
totally different from this
Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
What is different between software and app
What is the difference between single quoted string and double quoted string?
Does php use html?
What is a variable cost example?
What are the options to transfer session ids?
What is Gd PHP?
What type of headers have to be added in the mail function to attach a file?
Tell us how to set cookies in php?
how to detect a mobile device using php
What does trim () do in javascript?
What is cakephp framework?
Explain what are the three classes of errors that can occur in php?
How to get the total number of values in an array?
List some sorting functions in php?
What is $$ in php?