#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?mi)(\([^(]*\))"
Local $sString = "NULL ({ / / }) Regina ({ 4 p1 p2 / / }) Shueller ({ 5 p1 p2 / / }) works ({ / / }) for ({ / / }) Italy ({ 14 / / }) 's ({ 15 / / }) La ({ 16 / / }) Repubblica ({ 17 / / }) newspaper ({ 18 / / }) . ({ 38 / / })"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
_ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm