Sunday, November 20, 2011

What are built-in and user-defined variables? Give Example.


Ans. 

PHP provides a large number of predefined variables to all scripts
$GLOBALS
$_SERVER
$_GET
$_POST
$_FILES
$_COOKIE
$_SESSION
$_REQUEST
$_ENV
……………………………………………………………………
……………………………………………….(Incomplate)
Posted by at
Labels: ,

1 comment:

  1. UnknownNovember 24, 2011 at 3:34 PM

    When user need to store a value in a defined variable is called User defined Variable.

    As User creating a variable containing a string, and a variable containing a number:
    Such as

    ReplyDelete

Subscribe to: Post Comments (Atom)