HP Prime for All

English  Русский 


MSGBOX(expr,[OK_Cancel]) or MSGBOX(string,[OK_Cancel])


Displays a message box with either the value of expression or string. If OK_Cancel? is true, displays OK and CANCEL menu keys, otherwise only displays the OK menu key. Default value for OK_Cancel is false. Returns true (non-zero) if the user presses OK, false (0) if the user presses CANCEL.

MSGBOX — Discussion