How to convert String to Lowercase in PHP - Step by Step Examples
How to convert String to Lowercase in PHP ?
Answer
To convert a string to lowercase in PHP, you can use the strtolower()
function.
✐ Examples
1 Convert "Hello World" to Lowercase
In this example,
- Create a string variable
$str
with the value"Hello World"
. - Call
strtolower()
on$str
and store the result in a new variable$lowercaseStr
. - Print
$lowercaseStr
.
PHP Program
<?php
// Convert "Hello World" to Lowercase
$str = "Hello World";
$lowercaseStr = strtolower($str);
echo $lowercaseStr;
?>
Output
hello world
2 Convert "PHP Programming" to Lowercase
In this example,
- Create a string variable
$str
with the value"PHP Programming"
. - Call
strtolower()
on$str
and store the result in a new variable$lowercaseStr
. - Print
$lowercaseStr
.
PHP Program
<?php
// Convert "PHP Programming" to Lowercase
$str = "PHP Programming";
$lowercaseStr = strtolower($str);
echo $lowercaseStr;
?>
Output
php programming
Summary
In this tutorial, we learned How to convert String to Lowercase in PHP language with well detailed examples.
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