Jochem Posted March 5, 2009 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)
Moderators Melba23 Posted March 5, 2009 Moderators 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
Jochem Posted March 5, 2009 Author 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]
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now