Jochem Posted March 5, 2009 Share Posted March 5, 2009 Is it possible to read just line 0 in an array. this is giving me the whole array: _ArrayToString($use, @TAB, 0, 0) while this is giving me just line 1 _ArrayToString($use, @TAB, 1, 1) Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted March 5, 2009 Moderators Share Posted March 5, 2009 Jochem,The simple answer is "No", because 0 is the default value for both index parameters of the function and means read the whole array.However, the function is designed to read a range of elements into a string with a user-defined separator. If you only need a single element, why not read it directly using the index - in your case $use[0]?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...
Jochem Posted March 5, 2009 Author Share Posted March 5, 2009 Jochem, The simple answer is "No", because 0 is the default value for both index parameters of the function and means read the whole array. However, the function is designed to read a range of elements into a string with a user-defined separator. If you only need a single element, why not read it directly using the index - in your case $use[0]? M23 oke, thanks. I will use $use[0] Link to comment Share on other sites More sharing options...
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