What is the difference between $message and $$message?
Answer Posted / shekar
$message is normal variable , where as $$message is
variable variable
Is This Answer Correct ? | 18 Yes | 3 No |
Post New Answer View All Answers
What is an operator in php?
What is $_ get and $_ post in php?
What is difference between variable declaration and variable definition?
How would you open a directory for reading in php?
What is varchar mysql?
Which functions are used to count the total number of array elements in php?
How to check an key is exists in array?
Explain how can we increase the execution time of a php script?
Is php faster than javascript?
Tell me how can we automatically escape incoming data?
What is the difference between javascript and php?
Which php framework is best for web development?
What is class extend in php?
What is the definition of a session?
What are objects in php?