-- card: 4189 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 3170
-- name: 


-- part 2 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=289 top=267 right=283 bottom=304
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: 
----- HyperTalk script -----
on mouseUp
  push card
  visual effect zoom open
  go to card id 5192
end mouseUp




-- part contents for background part 1
----- text -----
TCPCharsAvailable(connectionID)

-- part contents for background part 2
----- text -----
Return the number of characters waiting to be read.

-- part contents for background part 3
----- text -----
connectionID

-- part contents for background part 4
----- text -----
This function returns the number of characters waiting to be read from the specified connection. If no characters are available, it returns zero.

-- part contents for background part 9
----- text -----
Function:

-- part contents for background part 7
----- text -----
the connection ID to check