What is the difference between $message and $$message?
- 2 Answers
- 4339 Views
- I also Faced
- E-Mail Answers
Answer Posted / sachin g kulkarni
$message is normal variable , where as $$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
Tell me how is it possible to return a value from a function?
What is the use of magic function in php?
Explain some of the php string functions?
CWD is a type of shell variable. State Whether True or False?
What is the delimiter default in PHP?
What is "echo" in php?
What enctype is required for file uploads to work?
What is difference between web service and api?
How do you trim spaces in excel?
How can you compare objects in php?
Is it difficult to learn php?
What is the meaning of "enctype= multipart/form-data" ?
How do I debug php?
Is age interval or ordinal?
Tell me are parent constructors called implicitly inside a class constructor?
