php variables

.php variable hindi

php variable ka use kisi information ko store karne ke liye kiya jata hai. information me name, personal information etc ho sakti hai. php variable me data ko temporary store kiya jata hai..

php variable me $ sign ka use kiya jata hai.. php very powerful language. php variable very powerful..

php me three types ke variable use hote hai..

.local

.static

.global

php variable creat types example-

php variable creating steps- 

.php me $(dollar) sign variable name(name,birthyear,age)  ke pahle use karte hai

.php me single aur double varable use hota hai.

exa- single variable

<?php

 

$name="ujjual";

$birthday year= 1993;

?>

//string variable- ujjual

//integer variable- 1993

php show variable type-

php me  variable show karne ke liye echo or print function ka use karte hai. php me bhut easy hota hai. ye php me variable show or displaying me use hote hai..

exa-  

<?php

$txt = "hindicodeworld";

echo " $txt";

?>