This top portion of the script is referred to as the auto-execute section.Ī script that lacks hotkeys, hotstrings, visible GUIs, active message monitors, active timers, active OnClipboardChange callback functions, custom tray menu items and the #Persistent directive will terminate after the auto-execute section has completed.
The Top of the Script (the Auto-execute Section)Īfter the script has been loaded, it begins executing at the top line, continuing until a Return, Exit, hotkey/hotstring label, or the physical end of the script is encountered (whichever comes first). Any syntax errors will be displayed, and they must be corrected before the script can run. During loading, the script is optimized and validated. The program loads the script into memory line by line, and each line may be up to 16,383 characters long. However, in the absence of hotkeys and hotstrings, a script will perform its commands sequentially from top to bottom the moment it is launched. A script may also contain hotkeys and hotstrings, or even consist entirely of them.
Installer Options: How to do unattended/silent installations or uninstallations.Įach script is a plain text file containing lines to be executed by the program (AutoHotkey.exe). Portability of AutoHotkey.exe: Having a copy of AutoHotkey.exe is enough to execute any. Debugging a Script: How to find the flaws in a misbehaving script. Script File Codepage: Using non-ASCII characters safely in scripts. Passing Command Line Parameters to a Script: The variable A_Args contains the incoming parameters. Convert a Script to an EXE (ahk2exe): Convert a. Splitting a Long Line into a Series of Shorter Ones: This can improve a script's readability and maintainability. Comments in Scripts: The use of semicolon and the symbols /*.*/ to add remarks to a script. Escape Sequences: When to use `% and `, to indicate a literal percent sign or comma. The Top of the Script (the Auto-execute Section): This portion executes automatically when the script starts. This line is indented with a tab by default, that tab will also be stored.Īdditionally, "quote marks" are automatically escaped when appropriate.Previous page next page Scripts Table of Contents Var := "īy default, the hard carriage return (Enter) between the previous line and this one will be stored. It looks like you might be trying to do a continuation section. Any line that starts with an operator (other than ++ and -) is assumed to belong to the previous line. The parentheses of the message box function group all the text. "`nRemember! Your spreadsheet file must start with the phrase above to be recognized by this script." MsgBox("Your spreadsheet titled" var "is not open."
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