What function can be used in PHP to replace backslashes with slashes in a string?

When dealing with file paths or URLs in PHP, it is common to encounter backslashes (\) instead of forward slashes (/). To replace backslashes with slashes in a string, you can use the str_replace() function. This function allows you to search for a specific substring (in this case, backslashes) within a string and replace it with another substring (slashes).

$string_with_backslashes = "C:\\xampp\\htdocs\\example";
$string_with_slashes = str_replace("\\", "/", $string_with_backslashes);
echo $string_with_slashes;