Visual Basic 個MsgBox點用？

MsgBox "message", vbControl, "title", helpID

message is the content of the message Box

vbControl is to display the "Icon" of the message and "buttons"
e.g vbInformation display "I" icon
vbYesNo display "Yes" and "No" buttons
use both Control, vbInformation + vbYesNo

title is the title to display in the top right control of message boc

helpID is the ID no. of help content (rare use) and optional

only the "message" is compulsory.

If you have any problem, you can use "Help" or F1 in VB