#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)\+\d{2}\s{1,9}\d{2}(?:\s{1,9})?\d{8}|\d{4}(?:\s{1,9}\d{6}(?:\d{4})?|\d(?:\s{1,9})?\d{6})"
Local $sString = "+99 99 99999999" & @CRLF & _
"9999 999999" & @CRLF & _
"99999 999999" & @CRLF & _
"99999999999" & @CRLF & _
"+99 9999999999" & @CRLF & _
"9999 9999999999"
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