(Solved) $WM_POWERBROADCAST Issue: Can not redeclare a constant

[abdulrahmanok]

Hi brothers,

I was trying to run my program after wake from sleep and i found the code posted by @Jos :

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#include <GUIConstants.au3>
#include <date.au3>
;~ #define PBT_APMQUERYSUSPEND             0x0000
;~ #define PBT_APMQUERYSTANDBY             0x0001
;~ #define PBT_APMQUERYSUSPENDFAILED       0x0002
;~ #define PBT_APMQUERYSTANDBYFAILED       0x0003
;~ #define PBT_APMSUSPEND                  0x0004
;~ #define PBT_APMSTANDBY                  0x0005
;~ #define PBT_APMRESUMECRITICAL           0x0006
;~ #define PBT_APMRESUMESUSPEND            0x0007
;~ #define PBT_APMRESUMESTANDBY            0x0008
;~ #define PBTF_APMRESUMEFROMFAILURE       0x00000001
;~ #define PBT_APMBATTERYLOW               0x0009
;~ #define PBT_APMPOWERSTATUSCHANGE        0x000A
;~ #define PBT_APMOEMEVENT                 0x000B
;~ #define PBT_APMRESUMEAUTOMATIC          0x0012
Global $WM_POWERBROADCAST     = 536
Global $PBT_APMRESUMESUSPEND  =  0x0007
Global $PBT_APMRESUMESTANDBY  =  0x0008
Global $PBT_APMRESUMEAUTOMATIC  =  0x0012

$hGUI       = GUICreate("Test", 100, 100,1,1)
GUIRegisterMsg($WM_POWERBROADCAST, "Standby")
;~ GUISetState()
While 1
    Sleep(10)
;~ $GUIMsg = GUIGetMsg()
;~     Switch $GUIMsg
;~         Case $GUI_EVENT_CLOSE
;~             ExitLoop
;~     EndSwitch
WEnd
;
Exit
;
Func Standby($hWnd, $Msg, $wParam, $lParam)
    ConsoleWrite(_NowTime() & ": " & $wParam & @LF)
    Select
        Case $wParam = $PBT_APMRESUMESUSPEND 
            ConsoleWrite(" You just woke up from Suspend." & @LF)
            MsgBox(0,"Hello Back", " You just woke up from Suspend")
        Case $wParam = $PBT_APMRESUMESTANDBY 
            ConsoleWrite(" You just woke up from Standby." & @LF)
            MsgBox(0,"Hello Back", " You just woke up from Standby")
        Case $wParam = $PBT_APMRESUMEAUTOMATIC
            ConsoleWrite(" You just woke up from ????." & @LF)
            MsgBox(0,"Hello Back", " You just woke up from ??????")
        Case Else
    EndSelect
EndFunc

after debug I always get this Error:
 

: ==> Can not redeclare a constant.:
Global $WM_POWERBROADCAST     = 536
Global ^ ERROR

 

Edited June 7, 2017 by abdulrahmanok

[Jos]

I guess your question is why? 
Answer: It is already defined in the current version of the included files so simply comment it out in the script.

Jos

[abdulrahmanok]

On 6/5/2017 at 11:01 PM, Jos said:

I guess your question is why? 
Answer: It is already defined in the current version of the included files so simply comment it out in the script.

Jos

Thank you , I didn't though it's easy like this because in  case of duplicate functions  debugger was mention to it.