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E1M1

What's wrong with dim?

3 posts in this topic

How to fix this?

Dim $var[0]
redim $var[10]
$var[1] = "text"
MsgBox(0,0,$var[1])

>"D:\Program Files\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.exe" /run /prod /ErrorStdOut /in "I:\uus\hack\xwe\dim.au3" /autoit3dir "D:\Program Files\AutoIt3" /UserParams    
+>18:18:17 Starting AutoIt3Wrapper v.1.10.1.14    Environment(Language:0409  Keyboard:00000425  OS:WIN_XP/Service Pack 2  CPU:X86  ANSI)
>Running AU3Check (1.54.14.0)  from:D:\Program Files\AutoIt3
+>18:18:17 AU3Check ended.rc:0
>Running:(3.3.0.0):D:\Program Files\AutoIt3\autoit3.exe "I:\uus\hack\xwe\dim.au3"    
I:\uus\hack\xwe\dim.au3 (1) : ==> Array variable subscript badly formatted.:
Dim $var[0]
Dim $var[^ ERROR
->18:18:17 AutoIT3.exe ended.rc:1
+>18:18:18 AutoIt3Wrapper Finished
>Exit code: 1    Time: 1.233

edited

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EiM1,

You cannot Dim a zero length array. Just change it to Dim $var[1].

By the way, unless you are resetting the size of a previously declared array, it is considered better practice to use Global or Local rather than Dim.

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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thans


edited

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