#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)((\+46|0046|0)7[02369]+[\d]{7})|((\+45|0045|0)(([2][0-9]|31|40|41|42|50|51|52|53|60|61|71|81|91)+[\d]{6}))|((\+47|0047|0)(([4]|[9])+[\d]{7}))|((\+358|00358|0)(([4][0-9])|457|50)+[\d]{7})"
Local $sString = "+3584571234567"
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