Displays a dialog box with message.
messagebox <message> <title> [<special>]
| input | output | 
|---|---|
| \\ | "\" | 
| \n | line feed | 
| \t | tab | 
messagebox ErrorMessage 'Error' title="Five lines display" message="First line\nSecond line\nThird line\nFourth line\nFifth line\n" strspecial message messagebox message title
variable = 99 sprintf2 msg "%d" variable messagebox msg "variable ="