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How to convert uppercase letters to lowercase letters in php
- 尚Original
- 2020-04-25 16:09:323119browse
The strtolower() function can be used in php to convert all uppercase letters to lowercase letters.
strtolower() function converts a string to lowercase.
Note: This function is binary safe.
Syntax: strtolower(string)
Parameters: string Required. Specifies the string to be converted.
Example:
<!DOCTYPE html>
<html>
<body>
<?php
echo strtolower("Hello WORLD.");
?>
</body>
</html>The running results are as follows:
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