variable r defined using the $ symbol.for ex: $x,$value etc. u can even as

How are Variables Defined in PHP?

Question Posted / master

Answer Posted / master

variable r defined using the $ symbol.for ex: $x,$value etc.
u can even asign the values directly like $x=10 or $x='php';

Is This Answer Correct ?

4 Yes

0 No

Please Help Members By Posting Answers For Below Questions

How many types of errors in php?

1016

How to enable parsing?

1032

what is the use of include_once in php?

1012

What is php destruct?

928

Is PHP an open source software?

1011

How to create a text file in PHP?

1083

What is the use session in php?

1011

What are the rules for naming a php variable?

1011

Is polymorphism inherited?

956

What is the use of final class in php?

897

What is session and why do we use it?

1011

Where are php configuration settings stored?

975

How to find a substring from a given string in php?

979

Tell me what should we do to be able to export data into an excel file?

914

What is regular expression in javascript?

888