GiulioM Posted June 12, 2012 Share Posted June 12, 2012 what if I recurse a function which uses variables? Will they be compromised? Example: if the function is Func Recursive() If $k<10 then $k=$k+1 Recursive() Else Exit EndIf EndFunc will this function be an infinite loop, resetting $k every time? Or will it run 10 times, then stop, because the value of $k is "inherited"? Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted June 12, 2012 Moderators Share Posted June 12, 2012 GiulioM, Have you tried? 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...
GiulioM Posted June 12, 2012 Author Share Posted June 12, 2012 No, I was too busy in writing honest code Link to comment Share on other sites More sharing options...
JohnQSmith Posted June 12, 2012 Share Posted June 12, 2012 will this function be an infinite loop, resetting $k every time? Or will it run 10 times, then stop, because the value of $k is "inherited"?Put a ConsoleWrite($k) before your Recursive() call and try it. If it doesn't work, just stop the script. Whenever someone says "pls" because it's shorter than "please", I say "no" because it's shorter than "yes". Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted June 12, 2012 Moderators Share Posted June 12, 2012 GiulioM, Good for you. 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...
GiulioM Posted June 12, 2012 Author Share Posted June 12, 2012 Well, it "works" - the variables are inherited. Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted June 12, 2012 Moderators Share Posted June 12, 2012 (edited) GiulioM,Not so fast, young grasshopper. It depends whether the variable is Global or Local - try commenting out the different lines:Global $k = 0 Recursive() Func Recursive() ;Local $k = 0 If $k < 10 Then $k = $k + 1 ConsoleWrite("Entering: k = " & $k & @CRLF) Recursive() Else Exit EndIf EndFunc ;==>RecursiveSo you can see it all depends. M23 Edited June 12, 2012 by Melba23 Fixed tags 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...
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