#include <AutoItConstants.au3>
#include <MsgBoxConstants.au3>
#include <Array.au3> ; Required for _ArrayDisplay only.

; Recursively display a list of files in a directory.
Example()

Func Example()
        Local $sFilePath = @ScriptDir ; Search the current script directory.
        Local $sFilter = "*.*" ; Search for all files in the current directory. For a list of valid wildcards, search for 'Wildcards' in the Help file.
        Local $sOutput = "" ; Store the output of StdoutRead to a variable.

        ; If the file path isn't a directory then return from the 'Example' function.
        If Not StringInStr(FileGetAttrib($sFilePath), "D") Then
                Return SetError(1, 0, 0)
        EndIf

        ; Remove trailing backslashes and append a single trailing backslash.
        $sFilePath = StringRegExpReplace($sFilePath, "[\\/]+\z", "") & "\"

        #cs
                Commandline parameters for DIR:
                /B - Simple output.
                /A-D - Search for all files, minus folders.
                /S - Search within subfolders.
        #ce
        Local $iPID = Run(@ComSpec & ' /C DIR "' & $sFilePath & $sFilter & '" /B /A-D /S', $sFilePath, @SW_HIDE, $STDOUT_CHILD)

        ; Close the Stdio stream of the PID returned by Run. This will cause the message box to display due to not being able to read the stdout stream.
        StdioClose($iPID)

        While 1
                $sOutput &= StdoutRead($iPID) ; Read the Stdout stream of the PID returned by Run.
                If @error Then ; Exit the loop if the process closes or StdoutRead returns an error.
                        ExitLoop
                EndIf
        WEnd

        ; Use StringSplit to split the output of StdoutRead to an array. All carriage returns (@CRLF) are stripped and @CRLF (line feed) is used as the delimiter.
        Local $aArray = StringSplit(StringTrimRight(StringStripCR($sOutput), StringLen(@LF)), @LF)
        If @error Then
                MsgBox($MB_SYSTEMMODAL, "", "It appears there was an error trying to find all the files in the current script directory.")
        Else
                ; Display the results.
                _ArrayDisplay($aArray)
        EndIf
EndFunc   ;==>Example