[FlatX007]

Не уверен - может так.

Код:

#include <IE.au3>

Switch _IECreate ("www.autoitscript.com", 1)
    Case $_IEStatus_GeneralError
        MsgBox(0, Default, "General Error")
    Case $_IEStatus_InvalidDataType
        MsgBox(0, Default, "Invalid Data Type")
    Case $_IEStatus_InvalidObjectType
        MsgBox(0, Default, "Invalid Object Type")
    Case $_IEStatus_LoadWaitTimeout
        MsgBox(0, Default, "Load Wait Timeout")
    Case $_IEStatus_AccessIsDenied
        MsgBox(0, Default, "Access Is Denied")
EndSwitch