simply explain error in _ie - (Moved)

[faustf]

hi guys 

i not  have  a problem but maybe  similar , and i f  possible if  someone can explain me or send me a link for  explain because not find  nothing . this is my scenario i have a iexplorer open in a pageweb  if not  active a  _IEErrorHandlerRegister(_User_ErrFunc)  return me  error 

"C:\Program Files\AutoIt3\Include\IE.au3" (2072) : ==> The requested action with this object has failed.:
$iTemp += $oTemp.offsetLeft
$iTemp += $oTemp^ ERROR

but if  active  _IEErrorHandlerRegister(_User_ErrFunc)  the script  work , tell me  the x  and  y  is equal 0  but  work , also if return this  

--> Press Ctrl+Alt+Break to Restart or Ctrl+Break to Stop
C:\Users\SviluppoGest\Desktop\da-cancellare\_IEAttach.au3 (2072) : ==> COM Error intercepted !
    err.number is:         0x80020006
    err.windescription:    Unknown name.

    err.description is:     
    err.source is:         
    err.helpfile is:     
    err.helpcontext is:     
    err.lastdllerror is:     0
    err.scriptline is:     2072
    err.retcode is:     0x00000000

C:\Users\SviluppoGest\Desktop\da-cancellare\_IEAttach.au3 (2073) : ==> COM Error intercepted !
    err.number is:         0x80020006
    err.windescription:    Unknown name.

    err.description is:     
    err.source is:         
    err.helpfile is:     
    err.helpcontext is:     
    err.lastdllerror is:     0
    err.scriptline is:     2073
    err.retcode is:     0x00000000

C:\Users\SviluppoGest\Desktop\da-cancellare\_IEAttach.au3 (2084) : ==> COM Error intercepted !
    err.number is:         0x80020006
    err.windescription:    Unknown name.

    err.description is:     
    err.source is:         
    err.helpfile is:     
    err.helpcontext is:     
    err.lastdllerror is:     0
    err.scriptline is:     2084
    err.retcode is:     0x00000000

C:\Users\SviluppoGest\Desktop\da-cancellare\_IEAttach.au3 (2085) : ==> COM Error intercepted !
    err.number is:         0x80020006
    err.windescription:    Unknown name.

    err.description is:     
    err.source is:         
    err.helpfile is:     
    err.helpcontext is:     
    err.lastdllerror is:     0
    err.scriptline is:     2085
    err.retcode is:     0x00000000

+>11:09:42 AutoIt3.exe ended.rc:0
+>11:09:42 AutoIt3Wrapper Finished.

but  why work in second case?? 

this is a script 

expandcollapse popup

; Attach to a browser with "AutoIt" in its title, display the URL

#include <IE.au3>
#include <MsgBoxConstants.au3>

_IEErrorHandlerRegister(_User_ErrFunc)

Local $oIE = _IECreate("www.autoitscript.com")


$oIE = _IEAttach("AutoIt")

;$oIE = _IEAttach("Drawing Tools (B)")
Local $x= _IEPropertyGet($oIE, "browserx")
Local $y = _IEPropertyGet($oIE, "browsery")

MsgBox($MB_SYSTEMMODAL, "The URL", $x)
MsgBox($MB_SYSTEMMODAL, "The URL",$y)


MouseMove ($x,$y)







Func _User_ErrFunc($oError)
    ; Do anything here.
    ConsoleWrite(@ScriptFullPath & " (" & $oError.scriptline & ") : ==> COM Error intercepted !" & @CRLF & _
            @TAB & "err.number is: " & @TAB & @TAB & "0x" & Hex($oError.number) & @CRLF & _
            @TAB & "err.windescription:" & @TAB & $oError.windescription & @CRLF & _
            @TAB & "err.description is: " & @TAB & $oError.description & @CRLF & _
            @TAB & "err.source is: " & @TAB & @TAB & $oError.source & @CRLF & _
            @TAB & "err.helpfile is: " & @TAB & $oError.helpfile & @CRLF & _
            @TAB & "err.helpcontext is: " & @TAB & $oError.helpcontext & @CRLF & _
            @TAB & "err.lastdllerror is: " & @TAB & $oError.lastdllerror & @CRLF & _
            @TAB & "err.scriptline is: " & @TAB & $oError.scriptline & @CRLF & _
            @TAB & "err.retcode is: " & @TAB & "0x" & Hex($oError.retcode) & @CRLF & @CRLF)
EndFunc   ;==>_User_ErrFunc

thankz at all 

[JLogan3o13]

@faustf you have been around far too long to not know better than to post a question in the Examples forum. Use some common sense next time.

Edited July 5, 2018 by JLogan3o13

[JLogan3o13]

Moved to the appropriate forum, as the AutoIt Example Scripts forum very clearly states:

Quote

Share your cool AutoIt scripts, UDFs and applications with others.

---

Do not post general support questions here, instead use the AutoIt Help and Support forums.

Moderation Team

[faustf]

sorry @JLogan3o13, i dont understund this is a problem or close , why i must  move it in example script ?  

Edited July 6, 2018 by faustf

[Jos]

1 hour ago, faustf said:

sorry @JLogan3o13, i dont understund this is a problem or close , why i must  move it in example script ?  

No, You posted it in the Examples forum and @JLogan3o13 moved it for you to this forum, as you also clearly can read in the move post! 

Jos

Edited July 6, 2018 by Jos

[faustf]

o sorry i dont know  how  is  possible happen , ask forgiveness