#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(\bc\"\>)(.+)\<\/a"
Local $sString = "<h3 class="r"><a class="pstl" data-what="1" href="http://www.google.de/aclk?sa=l&ai=C-9oQygENVpujKqGXzAOfn... jsaction="spop.c">10 x Leitz Stehsammler 24230095 DIN A476mm Hartpappe RC schwarz</a></h3>"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYFULLMATCH)
; Present the entire match result
_ArrayDisplay($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