PHP ucfirst() Function

In this chapter you will learn:

1. Definition for PHP ucfirst() Function
2. Syntax for PHP ucfirst() Function
3. Parameter for PHP ucfirst() Function
4. Return for PHP ucfirst() Function
5. Example - Convert the first letter to uppercase

Definition

The ucfirst() function takes string and converts its first letter to an uppercase character.

Syntax

PHP ucfirst() Function has the following syntax.

Parameter

str is the value we want to convert.

Return

PHP ucfirst() function returns the string with first letter converted.

Example

Convert the first letter to uppercase

<?PHP/*j a v  a2 s. c  o  m*/
$string = "java2s.com"; 
$a = ucfirst($string); 
print($a);
?>

The code above generates the following result.

Next chapter...

What you will learn in the next chapter:

1. Definition for PHP ucwords() Function
2. Syntax for PHP ucwords() Function
3. Parameter for PHP ucwords() Function
4. Return for PHP ucwords() Function
5. Example - Convert words in a string to uppercase

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