What are some potential pitfalls to be aware of when using the split function in PHP?

One potential pitfall when using the split function in PHP is that it has been deprecated as of PHP 5.3.0 and removed as of PHP 7.0.0. To avoid this issue, it is recommended to use the explode function instead, which splits a string by a specified delimiter. 

// Using explode function to split a string
$string = "Hello,World,How,Are,You";
$delimiter = ",";
$parts = explode($delimiter, $string);

print_r($parts);

Keywords

split function PHP regular expressions deprecated backward compatibility

Related Questions