spliti Split string into array by regular expression case insensitive Description arrayspliti stringpattern stringstring intlimit This function is identical to split except that this ignores case distinction when matching alphabetic characters. This example split a string using 'a' as separator : <function>spliti</function> example ]]> &example.outputs; [1] => BBB [2] => CCC [3] => DDD [4] => EEEaGGGA ) ]]> See also preg_split, split, explode, and implode.