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PHP ucfirst() function with example
By IncludeHelp Last updated : December 27, 2023
PHP ucfirst() function
The ucfirst() function is a string function, it is used to convert first character to uppercase. It accepts string and returns string with first uppercase character.
Syntax
The syntax of the ucfirst() function:
ucfirst(string);
Parameters
The parameters of the ucfirst() function:
- string: An input parameter.
Sample Input/Output
Input: "this is MY computer!"
Output: "This is MY computer!"
Example of PHP ucfirst() Function
<?PHP
$str = "this is MY computer!";
echo (ucfirst($str));
?>
Output
The output of the above example is:
This is MY computer!
To understand the above example, you should have the basic knowledge of the following PHP topics: