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
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