konya Posted June 16, 2023 Posted June 16, 2023 (edited) Why return will modify variable? Edited June 16, 2023 by konya Read Public or Pravite key information data tool (Read PEM) GDI+ Image deskew and crop
argumentum Posted June 16, 2023 Posted June 16, 2023 declare as Global, not Local Earthshine 1 Follow the link to my code contribution ( and other things too ). FAQ - Please Read Before Posting.
Earthshine Posted June 16, 2023 Posted June 16, 2023 (edited) You need to learn the difference between local scope and global scope Edited June 16, 2023 by Earthshine My resources are limited. You must ask the right questions
Moderators Melba23 Posted June 16, 2023 Moderators Posted June 16, 2023 Moved to the appropriate forum. Moderation Team 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: Reveal hidden contents 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
Danp2 Posted June 16, 2023 Posted June 16, 2023 You would also need to capture the return value in order to do something with it. Earthshine 1 Latest Webdriver UDF Release Webdriver Wiki FAQs
ioa747 Posted June 16, 2023 Posted June 16, 2023 (edited) Global $mm = 1 MsgBox(0, "test", test($mm)) MsgBox(0, "$mm", $mm) Func test(ByRef $Txt) $Txt += 3 Return $Txt * 2 EndFunc ;==>test Edited June 16, 2023 by ioa747 UpDate I know that I know nothing
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