Copy range of cells from Excel - excel

Question

I'm trying to copy some cells from Microsoft Excel to another program using AutoIt, but I can just copy one cell at a time. Is there a way to copy a group or range of cells?
My code:
Local $Resultcpf = Excel_RangeRead($oWorkbook, default, "L4")
ClipPut($Resultcpf)
$Data = ClipGet()

Answer 1

"Is there a another way to copy a group of range?"
As per Documentation - User Defined Function Reference - _Excel_RangeRead() :
Reads the value, formula or displayed text from a cell or range of cells of the specified workbook and worksheet
Example :
#include <MsgBoxConstants.au3>
#include <Array.au3>
#include <Excel.au3>
Global Const $g_sFileDoc = 'C:\document.xlsx', _
$g_sRange = 'L:L', _; 'L1:L4'
$g_sPrompt = 'Press [CTRL] + [V] to paste contents of %s.'
Global $g_oExcel = _Excel_Open(), _
$g_oBook = _Excel_BookOpen($g_oExcel, $g_sFileDoc)
Global $g_aData = _Excel_RangeRead($g_oBook, Default, $g_oBook.ActiveSheet.Usedrange.Columns($g_sRange))
Global $g_sData = _ArrayToString($g_aData)
_ArrayDisplay($g_aData)
ClipPut($g_sData)
MsgBox($MB_SYSTEMMODAL, #ScriptName, StringFormat($g_sPrompt, $g_sRange))

Answer 2

You have to define the range by B3:C5 for two columns or A1:A17 for one column and so on. The range has to be divided by colon ":" sign.
#include-once
#include <Array.au3>
#include <Excel.au3>
Global $sFileExcel = #DesktopDir & '\MyExcelSheet.xlsx'
Global $sExcelRange = 'B3:C5'
Func _readExcelContent()
Local $oExcel = _Excel_Open()
Local $oWorkbook = _Excel_BookOpen($oExcel, $sFileExcel)
Local $aData = _Excel_RangeRead($oWorkbook, Default, $sExcelRange, 2)
_Excel_Close($oExcel, Default, True) ; excel will be closed
Return $aData
EndFunc
Global $aData = _readExcelContent()
_ArrayDisplay($aData) ; this is just a preview of the read data
ClipPut(_ArrayToString($aData))
The result/output could be :
text1|
text2|text4
text3|
Depending on Excel content of course.