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function  

TCPConnectionIsInError

 
 

Library: TCP/IP client and server support (OMTCP) original
Include: omtcp.xin
Return type: Boolean
Returns: 

True if there are errors detected; false otherwise.


Declaration

  define external switch function TCPConnectionIsInError
        value TCPConnection this-TCPConnection
  as TCPConnectionIsInError


Purpose

This function detects errors in initiating or using a TCP connection.

Errors in initiating or using a TCP connection are recorded in the TCPconnection OMX component itself.

Argument:

Example:

  local TCPConnection client

  set client to TCPConnectionOpen on "123.123.123.45" at 5600
  do when TCPConnectionIsInError client
     local stream errorReport variable

     TCPConnectionGetStatusReport client into errorReport
     output "TCPConnection Error:%n"
     repeat over errorReport
        output errorReport || "%n"
     again
  done

        Other Library Functions
   TCPConnection
   TCPConnectionClose
   TCPConnectionGetCharacters
   TCPConnectionGetLine
   TCPConnectionGetOutput
   TCPConnectionGetPeerIP
   TCPConnectionGetPeerName
   TCPConnectionGetSource
   TCPConnectionGetStatusReport
   TCPConnectionHasCharactersToRead
   TCPConnectionIsConnected
   TCPConnectionIsInError
   TCPConnectionOpen
   TCPConnectionPut
   TCPConnectionSetBuffering
   TCPConnectionSignalSourceEnd
   TCPIsVersionCompatible
   TCPLibraryVersion
   TCPService
   TCPServiceAcceptConnection
   TCPServiceClose
   TCPServiceGetPort
   TCPServiceGetStatusReport
   TCPServiceIsInError
   TCPServiceIsOpen
   TCPServiceOpen
   TCPTraceConnectionOpen
 
 

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OmniMark 7.1.2 Documentation Generated: June 28, 2005 at 5:45:51 pm
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