gnomic Posted November 1, 2012 Share Posted November 1, 2012 (edited) Hey, this Is the way i want to do the below, but is it posible, that it only remembers the =+ 2 in that function? so it doesnt actually save it outside that function and therefor the msgbox in function2, will be "1" insted of "2". Without making more variables Local $_Number = 1 _Function1() _Function2() Func _Function1() $_Number = 2 EndFunc Func _Function2() MsgBox(0,"",$_Number) EndFunc Edited November 1, 2012 by gnomic Link to comment Share on other sites More sharing options...
water Posted November 1, 2012 Share Posted November 1, 2012 Yes. Define the variable as Local to Function1: Func _Function1() Local $_Number = 2 EndFunc Search the help file for "Scope" and you will understand how it works. My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
BrewManNH Posted November 1, 2012 Share Posted November 1, 2012 (edited) You'd be incorrect about that. The message box will show 2 in it because the variable is declared as global, even though you used local to declare it, its scope is still global. EDIT: This is in response to the OP and not the previous post. Edited November 1, 2012 by BrewManNH If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag GudeHow to ask questions the smart way! I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from. Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays. - ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script. - Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label. - _FileGetProperty - Retrieve the properties of a file - SciTE Toolbar - A toolbar demo for use with the SciTE editor - GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI. - Latin Square password generator Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted November 1, 2012 Moderators Share Posted November 1, 2012 gnomic,Do it like this:Global $_Number = 1 _Function1() _Function2() Func _Function1() Local $_Number = 2 EndFunc Func _Function2() MsgBox(0,"",$_Number) EndFuncBut I do not recommend using the same variable name - it will just lead to confusion. You might find the Variables - using Global, Local and ByRef tutorial in the Wiki an interesting read. M23 Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area Link to comment Share on other sites More sharing options...
water Posted November 1, 2012 Share Posted November 1, 2012 @BrewManNH, I know @Gnomic, It's bad coding style to name a local variable like an already existing global variable. Do explicit variable definition by specifying the scope. This avoids undesired results! My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
gnomic Posted November 1, 2012 Author Share Posted November 1, 2012 (edited) Thanks for the quicks responds guys, but its not giving me the correct results, i want it to msgbox "3" followed by "1": Global $_Number = 1 _Function1() _Function2() Func _Function1() Local $_Number =+ 2 MsgBox(0, "", $_Number) EndFunc Func _Function2() MsgBox(0,"",$_Number) EndFunc It should use a variable and being able to add numbers to it, without it remembering it after the function is done. Edited November 1, 2012 by gnomic Link to comment Share on other sites More sharing options...
water Posted November 1, 2012 Share Posted November 1, 2012 In this case you have to pass the global variable as a parameter. A parameter which doesn't use ByRef is automatically defined as Local and set to the value of the global variable. Global $_Number = 1 _Function1($_Number) _Function2() Func _Function1($_Number) $_Number =+ 2 MsgBox(0, "", $_Number) EndFunc Func _Function2() MsgBox(0,"",$_Number) EndFunc My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
gnomic Posted November 1, 2012 Author Share Posted November 1, 2012 water, its still msgbox "2" and "1" Link to comment Share on other sites More sharing options...
iamtheky Posted November 1, 2012 Share Posted November 1, 2012 (edited) think it should be $_Number += 2 in that first func Edited November 1, 2012 by boththose ,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-. |(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/ (_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_) | | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) ( | | | | |)| | \ / | | | | | |)| | `--. | |) \ | | `-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_| '-' '-' (__) (__) (_) (__) Link to comment Share on other sites More sharing options...
water Posted November 1, 2012 Share Posted November 1, 2012 The line $_Number =+ 2is wrong. The operator is "+=" not "=+". My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
UEZ Posted November 1, 2012 Share Posted November 1, 2012 Try this: Global $_Number = 1 _Function1($_Number) _Function2() Func _Function1($in) Local $_Number = 2 + $in MsgBox(0, "", $_Number) EndFunc Func _Function2() MsgBox(0,"",$_Number) EndFunc Br, UEZ Please don't send me any personal message and ask for support! I will not reply! Selection of finest graphical examples at Codepen.io The own fart smells best! ✌Her 'sikim hıyar' diyene bir avuç tuz alıp koşma!¯\_(ツ)_/¯ ٩(●̮̮̃•̃)۶ ٩(-̮̮̃-̃)۶ૐ Link to comment Share on other sites More sharing options...
gnomic Posted November 1, 2012 Author Share Posted November 1, 2012 (edited) water, thanks Edited November 1, 2012 by gnomic Link to comment Share on other sites More sharing options...
water Posted November 1, 2012 Share Posted November 1, 2012 Btw: boththose had the same solution. My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
UEZ Posted November 1, 2012 Share Posted November 1, 2012 water & boththose: did you try to run Local $_Number += 2 this line in the function? Br, UEZ Please don't send me any personal message and ask for support! I will not reply! Selection of finest graphical examples at Codepen.io The own fart smells best! ✌Her 'sikim hıyar' diyene bir avuç tuz alıp koşma!¯\_(ツ)_/¯ ٩(●̮̮̃•̃)۶ ٩(-̮̮̃-̃)۶ૐ Link to comment Share on other sites More sharing options...
iamtheky Posted November 1, 2012 Share Posted November 1, 2012 (edited) yes, the following returned "3" then "1" Global $_Number = 1 _Function1($_Number) _Function2() Func _Function1($_Number) $_Number += 2 MsgBox(0, "", $_Number) EndFunc Func _Function2() MsgBox(0,"",$_Number) EndFunc edit: i tried without the local declaration though, which seems to blow it up. Edited November 1, 2012 by boththose ,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-. |(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/ (_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_) | | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) ( | | | | |)| | \ / | | | | | |)| | `--. | |) \ | | `-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_| '-' '-' (__) (__) (_) (__) Link to comment Share on other sites More sharing options...
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