MESSAGEBOX

MESSAGEBOX(message AS STRING[, nType AS INTEGER [, sTitle AS STRING]]) AS INTEGER

Displays a message box containing the character string <message>.

<nType> = 0 : Message box with OK button (default value)

<nType> = 1 : Message box with OK and CANCEL button

The optional parameter <sTitle> defines the title of the dialog box. If this parameter is empty then the title is "Error".

Returns the button pressed: 0=OK, 1=CANCEL.