Press key repeatedly through hotkey

autoKeyPress.au3

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_UseX64=y
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
#cs ----------------------------------------------------------------------------

 AutoIt Version: 3.3.14.3
 Author:         myName

 Script Function:
	Template AutoIt script.

#ce ----------------------------------------------------------------------------

; Script Start - Add your code below here

#include <MsgBoxConstants.au3>

; Press Esc to terminate script, Pause/Break to "pause"

Global $g_bPaused = False

HotKeySet("^+2", "Key") ; Shift-Alt-d

While 1
    Sleep(100)
WEnd

Func TogglePause()
    $g_bPaused = Not $g_bPaused
    While $g_bPaused
        Sleep(100)
        ToolTip('Script is "Paused"', 0, 0)
    WEnd
    ToolTip("")
EndFunc   ;==>TogglePause

Func Terminate()
    Exit
EndFunc   ;==>Terminate

Func Key()
    Send("@",1)
EndFunc   ;==>ShowMessage