strtolower(): to change upper case chars to lower case

$val=strtolower($input_sting);
We can use strtolower() function in PHP to change all the alphabetic characters to lowercase. This simple function takes one string as input and changes the characters present inside to lower case. Here is an example code.
$my_str="Hello welcome to plus2net.com";
$my_str=strtolower($my_str);
echo $my_str;
Above code output will be
hello welcome to plus2net.com

DEMO

Output :


Your Rating





PHP String Functions
fahim

01-01-2013

good code

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