## Tcl8.6.0/Tk8.6.0 Documentation > Tcl/Tk Keywords - A

### Tcl/Tk Applications | Tcl Commands | Tk Commands | [incr Tcl] Package Commands | SQLite Package Commands | TDBC Package Commands | tdbc::mysql Package Commands | tdbc::odbc Package Commands | tdbc::postgres Package Commands | tdbc::sqlite3 Package Commands | Thread Package Commands | Tcl C API | Tk C API | [incr Tcl] Package C API | TDBC Package C API

### A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

abort
  break, exit, Exit, Panic
about dialog
  tk_mac
above
  Restack
absolute file name
  filename
access
  Access, FileSystem
access mode
  open
access point
  OpenFileChnl
access position
  seek, tell
add
  incr, AddOption
alias
  interp, safe, loadTk, CrtSlave
alloc
  Alloc
allocation
  Alloc
alpha
  GetVersion
anchor
  ConfigWidg, SetOptions
anchor position
  GetAnchor
anonymous function
  apply
antialiasing
  tk_mac
API
  refchan, transchan
appearance
  ttk_image, ttk_style, ttk_vsapi
append
  append, lappend, open, clipboard, DString, ListObj, SetResult, StringObj, Clipboard
Apple event
  tk_mac
application
  tclsh, wish, dde, destroy, send, AppInit, Init, MainLoop, MainWin, SetAppName, Tk_Init
application name
  tk
application-specific initialization
  SourceRCFile, Tcl_Main, Tk_Main
architecture
  platform, platform_shell
argument
  tclsh, wish, apply, proc, AppInit, ParseArgs
arguments
  ParseArgv
arithmetic
  expr, tclvars
array
  array, SetVar
aspect ratio
  wm
assign
  lassign
association
  AssocData
asynchronous event
  Async
asynchronous I/O
  fileevent, socket, update, vwait
atom
  winfo, GetUid, InternAtom
attributes
  file, ConfigWind, WindowId
auto-exec
  library
auto-load
  library, packagens, pkgMkIndex
auto-loading
  safe, loadTk
auto_mkindex
  safe, loadTk

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