PHP | lcfirst() Function

Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP lcfirst() Function.

The PHP lcfirst() function is used to convert the first character of a string to lowercase.

Syntax

Following below is the syntax to use this function -

string lcfirst ( string $str )

READ: PHP | join() Function

Parameter Details

Sr.No	Parameters & Description
1	str It is an input string

Return Value

This function returns the resulting string.

Example

Try out the example below -

<?php
   $input = 'WEBDESIGNTUTORIALZ';
   $input = lcfirst($input); 
   
   echo $input;
?>

Output

When the above code is executed, it will produce the following result -

wEBDESIGNTUTORIALZ

READ: PHP | implode() Function

Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will be studying about the PHP levenshtein() Function.

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Thanks for reading and bye for now.