jaberwacky Posted May 12, 2013 Posted May 12, 2013 (edited) When I use DllCallbackRegister zero is returned and @error is set to three. The helpfile doesn't explain the @error. Searching the forum reveals that no one else seems to have this same problem as far as I could see. Here is my code: expandcollapse popup#AutoIt3Wrapper_AU3Check_Parameters=-w 1 -w 2 -w 3 -w 4 -w 6 -w 7 -d #include <Misc.au3> _Singleton(@ScriptName) #include <WinAPI.au3> Global Const $hStub_MouseProc = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr") Switch $hStub_MouseProc Case 0 ConsoleWrite("$hStub_MouseProc: " & $hStub_MouseProc & " @error: " & @error & @CRLF) Exit EndSwitch Global Const $hHook = _WinAPI_SetWindowsHookEx($WH_MOUSE_LL, DllCallbackGetPtr($hStub_MouseProc), _WinAPI_GetModuleHandle(0)) OnAutoItExitRegister("cleanup") Do Sleep(10) Until False Func _Mouse_Proc(Const $nCode, Const $wParam, Const $lParam) Switch $nCode >= 0 Case True ConsoleWrite("$nCode: " & $nCode & @CRLF) EndSwitch Return _WinAPI_CallNextHookEx($hHook, $nCode, $wParam, $lParam) EndFunc Func cleanup() _WinAPI_UnhookWindowsHookEx($hHook) DllCallbackFree($hStub_MouseProc) EndFunc Windows 7 x64 -- AutoIt 3.3.9.5 & Stable Edited May 12, 2013 by jaberwocky6669 Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
guinness Posted May 12, 2013 Posted May 12, 2013 Try... '_Mouse_Pro', 'long', 'int;wparam;lparam' as stated on MSDN. UDF List: Reveal hidden contents _AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples... Updated: 22/04/2018
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 Same results. Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
kylomas Posted May 12, 2013 Posted May 12, 2013 (edited) jaberwocky, As guinness advised expandcollapse popup#AutoIt3Wrapper_AU3Check_Parameters=-w 1 -w 2 -w 3 -w 4 -w 6 -w 7 -d #include <Misc.au3> _Singleton(@ScriptName) #include <WinAPI.au3> Global Const $hStub_MouseProc = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr") Switch $hStub_MouseProc Case 0 ConsoleWrite("$hStub_MouseProc: " & $hStub_MouseProc & " @error: " & @error & @CRLF) Exit EndSwitch Global Const $hHook = _WinAPI_SetWindowsHookEx($WH_MOUSE_LL, DllCallbackGetPtr($hStub_MouseProc), _WinAPI_GetModuleHandle(0)) OnAutoItExitRegister("cleanup") Do Sleep(10) Until False Func _Mouse_Proc($ncode,$wParam,$lParam) Switch $nCode >= 0 Case True ConsoleWrite("$nCode: " & $nCode & @CRLF) EndSwitch Return _WinAPI_CallNextHookEx($hHook, $nCode, $wParam, $lParam) EndFunc Func cleanup() _WinAPI_UnhookWindowsHookEx($hHook) DllCallbackFree($hStub_MouseProc) EndFunc kylomas edit: Se the Help file and this link Edited May 12, 2013 by kylomas Forum Rules Procedure for posting code "I like pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals." - Sir Winston Churchill
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 I've never seen anything like this. It works with Kylomas' example. I've done it like this before. When I modify original script to match Kylomas' it doesn't work. Yet, when I copy and paste Kylomas' script then it works. Thanks for the help! Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 (edited) Here is the latest version of my script that did not work: expandcollapse popup#AutoIt3Wrapper_AU3Check_Parameters=-w 1 -w 2 -w 3 -w 4 -w 6 -w 7 -d #include <Misc.au3> _Singleton(@ScriptName) #include <WinAPI.au3> Global Const $mouse_proc_callback = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr") Switch $mouse_proc_callback Case 0 ConsoleWrite("$mouse_proc_callback: " & $mouse_proc_callback & " @error: " & @error & @CRLF) Exit EndSwitch Global Const $hook = _WinAPI_SetWindowsHookEx($WH_MOUSE_LL, DllCallbackGetPtr($mouse_proc_callback), _WinAPI_GetModuleHandle(0)) OnAutoItExitRegister("cleanup") Do Sleep(10) Until False Func _Mouse_Proc(Const $code, Const $w_param, Const $l_param) Switch $code >= 0 Case True Switch $w_param Case $WM_LBUTTONDOWN ConsoleWrite("$WM_LBUTTONDOWN" & @CRLF) Case $WM_LBUTTONUP ConsoleWrite("$WM_LBUTTONUP" & @CRLF) Case $WM_MOUSEMOVE ConsoleWrite("$WM_MOUSEMOVE" & @CRLF) Case $WM_MOUSEWHEEL ConsoleWrite("$WM_MOUSEWHEEL" & @CRLF) Case $WM_MOUSEHWHEEL ConsoleWrite("$WM_MOUSEHWHEEL" & @CRLF) Case $WM_RBUTTONDOWN ConsoleWrite("$WM_RBUTTONDOWN" & @CRLF) Case $WM_RBUTTONUP ConsoleWrite("$WM_RBUTTONUP" & @CRLF) EndSwitch Return 0 Case False Return _WinAPI_CallNextHookEx($hook, $code, $w_param, $l_param) EndSwitch EndFunc Func cleanup() _WinAPI_UnhookWindowsHookEx($hook) DllCallbackFree($mouse_proc_callback) EndFunc Compared to Kylomas' version that does work: expandcollapse popup#AutoIt3Wrapper_AU3Check_Parameters=-w 1 -w 2 -w 3 -w 4 -w 6 -w 7 -d #include <Misc.au3> _Singleton(@ScriptName) #include <WinAPI.au3> Global Const $hStub_MouseProc = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr") Switch $hStub_MouseProc Case 0 ConsoleWrite("$hStub_MouseProc: " & $hStub_MouseProc & " @error: " & @error & @CRLF) Exit EndSwitch Global Const $hHook = _WinAPI_SetWindowsHookEx($WH_MOUSE_LL, DllCallbackGetPtr($hStub_MouseProc), _WinAPI_GetModuleHandle(0)) OnAutoItExitRegister("cleanup") Do Sleep(10) Until False Func _Mouse_Proc($ncode,$wParam,$lParam) Switch $nCode >= 0 Case True ConsoleWrite("$nCode: " & $nCode & @CRLF) EndSwitch Return _WinAPI_CallNextHookEx($hHook, $nCode, $wParam, $lParam) EndFunc Func cleanup() _WinAPI_UnhookWindowsHookEx($hHook) DllCallbackFree($hStub_MouseProc) EndFunc This seems like high strangeness to me. Edited May 12, 2013 by jaberwocky6669 Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
guinness Posted May 12, 2013 Posted May 12, 2013 I can see the problem, instead of Return 0 you should be calling the next hook. Also my advice still stands correct. You should ideally change it to that. UDF List: Reveal hidden contents _AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples... Updated: 22/04/2018
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 Like this? expandcollapse popup#AutoIt3Wrapper_AU3Check_Parameters=-w 1 -w 2 -w 3 -w 4 -w 6 -w 7 -d #include <Misc.au3> _Singleton(@ScriptName) #include <WinAPI.au3> Global Const $mouse_proc_callback = DllCallbackRegister("_Mouse_Proc", "long", "int;wparam;lparam") Switch $mouse_proc_callback Case 0 ConsoleWrite("$mouse_proc_callback: " & $mouse_proc_callback & " @error: " & @error & @CRLF) Exit EndSwitch Global Const $hook = _WinAPI_SetWindowsHookEx($WH_MOUSE_LL, DllCallbackGetPtr($mouse_proc_callback), _WinAPI_GetModuleHandle(0)) OnAutoItExitRegister("cleanup") Do Sleep(10) Until False Func _Mouse_Proc(Const $code, Const $w_param, Const $l_param) Switch $code >= 0 Case True Switch $w_param Case $WM_LBUTTONDOWN ConsoleWrite("$WM_LBUTTONDOWN" & @CRLF) Case $WM_LBUTTONUP ConsoleWrite("$WM_LBUTTONUP" & @CRLF) Case $WM_MOUSEMOVE ConsoleWrite("$WM_MOUSEMOVE" & @CRLF) Case $WM_MOUSEWHEEL ConsoleWrite("$WM_MOUSEWHEEL" & @CRLF) Case $WM_MOUSEHWHEEL ConsoleWrite("$WM_MOUSEHWHEEL" & @CRLF) Case $WM_RBUTTONDOWN ConsoleWrite("$WM_RBUTTONDOWN" & @CRLF) Case $WM_RBUTTONUP ConsoleWrite("$WM_RBUTTONUP" & @CRLF) EndSwitch EndSwitch Return _WinAPI_CallNextHookEx($hook, $code, $w_param, $l_param) EndFunc Func cleanup() _WinAPI_UnhookWindowsHookEx($hook) DllCallbackFree($mouse_proc_callback) EndFunc Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 OK, it was because I was setting the parameters for _Mouse_Proc to Const! Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
kylomas Posted May 12, 2013 Posted May 12, 2013 On 5/12/2013 at 7:44 PM, jaberwocky6669 said: OK, it was because I was setting the parameters for _Mouse_Proc to Const! Yes, was that not obvious? The MSDN doc is very specific about how and when to return and/or call the next hook. Have you read it? kylomas Forum Rules Procedure for posting code "I like pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals." - Sir Winston Churchill
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 (edited) No, it isn't obvious. Chill please. I don't see why I can't set the parameters to my own UDF to Const though. "The MSDN doc is very specific about how and when to return and/or call the next hook. Have you read it?" What does that have to do with setting parameters to const? Edited May 12, 2013 by jaberwocky6669 Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
guinness Posted May 12, 2013 Posted May 12, 2013 (edited) I did see the Const and of course wondered that too, but didn't think it would make a blind bit of difference as they're being passed as values and not a references. Edited May 12, 2013 by guinness jaberwacky 1 UDF List: Reveal hidden contents _AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples... Updated: 22/04/2018
kylomas Posted May 12, 2013 Posted May 12, 2013 (edited) Hmmm...communication fails miserably in this medium... What I was thinking when I posted that was that I should have pointed this out specifically. When I re-read it I was afraid that you would take it critically. The return comment refers specifically to what guinness is warning you about. kylomas edit: additional info Quote I don't see why I can't set the parameters to my own UDF to Const though. Because CONST vars cannot change, the parms to this procedure change with every call. Edited May 12, 2013 by kylomas jaberwacky 1 Forum Rules Procedure for posting code "I like pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals." - Sir Winston Churchill
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 I did take it critically but now I see that wasn't your intent. I think that maybe CallNextHookEx modifies the parameters internally now that I realize what you mean. Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
guinness Posted May 12, 2013 Posted May 12, 2013 You don't have to edit the title anymore. Just select the button "mark solved" in the post that helped the most. UDF List: Reveal hidden contents _AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples... Updated: 22/04/2018
jaberwacky Posted May 12, 2013 Author Posted May 12, 2013 (edited) Both of you helped very much. I'm torn on which post to mark. I went with #4 because he mentioned your contribution. Edited May 12, 2013 by jaberwocky6669 Helpful Posts and Websites: AutoIt3 Variables and Function Parameters MHz | AutoIt Wiki | Using the GUIToolTip UDF BrewManNH | Can't find what you're looking for on the Forum?
Solution trancexx Posted May 12, 2013 Solution Posted May 12, 2013 (edited) Probably neither. On 5/12/2013 at 8:17 PM, jaberwocky6669 said: No, it isn't obvious. Chill please. I don't see why I can't set the parameters to my own UDF to Const though. "The MSDN doc is very specific about how and when to return and/or call the next hook. Have you read it?" What does that have to do with setting parameters to const? AutoIt doesn't allow the use of any keywords (const, byref, ...) for callback functions parameters. Edited May 12, 2013 by trancexx jaberwacky 1 ♡♡♡ . eMyvnE
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