AHK part

message box

 MsgBox("count down auto close",, "T1")

string

resultArray := StrSplit(text, ",")

if(StrLen(yourStr)){

}

keys

^ 	{Ctrl} 	  {Ctrl down} 	{Ctrl up} 	 Send ^{Home} presses Ctrl+Home
+ 	{Shift}   {Shift down} 	{Shift up} 	 Send +abC sends the text "AbC"
                                         Send !+a presses Alt+Shift+A
! 	{Alt} 	  {Alt down} 	{Alt up} 	 Send !a presses Alt+A
# 	{LWin}    {LWin down}   {LWin up}
    {RWin}    {RWin down}   {RWin up} 	 Send #e holds down Win and presses E

{F12}
{!}
{#}
{+}
{^}
{{}
{}}
{Enter}
{Esc}
{Space}
{Tab}
{Backspace}
{Delete}
{Insert}
{Up}
{Down}
{Left}
{Right}
{Home}
{End}
{PgUp}
{PgDn}

{Ctrl}
{LCtrl}
{RCtrl}
{Ctrl down}

{Alt}
{LAlt}
{RAlt}
{Alt down}
{Shift}
{LShift}
{RShift}
{Shift down}
{LWin}
{RWin}
{LWin down}
{RWin down}