NET MESSAGE EXISTS This command will return a value of one if the message queue contains one or more messages for the current application.
Syntax
    Return Integer=NET MESSAGE EXISTS()
Returns
This command will return a value of one if the message queue contains one or more messages for the current application. A value zero means the queue is empty
Description
A value zero means the queue is empty.
Example Code
    rem Network game can communicate numbers and strings

    while inkey$()<>"x"

    cls

    print "HANDLE NET MESSAGES (Press X To Continue)"

    if mouseclick()=1

    print "SENDING..."

    send net message string 0,"hello world"

    endif

    rem Receive Part (from all other players)

    get net message

    if net message exists()=1 then print "RECEIVING..."

    while net message exists()=1

    ReturnTo=net message player to()

    ReturnFrom=net message player from()

    if net message type()=3 then ReturnString$=net message string$()

    get net message

    endwhile

    endwhile
See also
MULTIPLAYER Commands Menu Index