PHP ucwords() Function Usage and Example

PHP String 字符串函数手册

The ucwords() function is used to convert the first letter of each word in the string to uppercase.

Syntax

ucwords(string)

Definition and Usage

Convert the first letter of each word in the string to uppercase

Return Value

It returns the modified string

Parameter

Online Example

Try the following example, convert the first letter of each word to uppercase

<?php
　　　//Convert the first letter of each word to uppercase
　　　echo ucwords("can i help you?");
?>

Output Result

Can I Help You?

PHP String 字符串函数手册