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Introduction
Install Comm64
Why Not MsComm?

Properties
   .Break
   .CDHolding
   .CommEvent
   .CommPort
   .CTSHolding
   .DSRHolding
   .DTREnable
   .EOFEnable
   .Handshaking
   .InBufferCount
   .InBufferSize
   .Input
   .InputLen
   .NullDiscard
   .OutBufferCount
   .OutBufferSize
   .OutPut
   .ParityReplace
   .PortOpen
   .RThreshold
   .RTSEnable
   .Settings
   .STHreshold


Comm64 Properties
   .RxTimeout
   .TxTimeout

Comm64 Functions
   .readBytes
   .readString

   .writeBytes
   .writeString
   .PortExists

OnComm Event

Hardware/Cables etc
Loopback test plug

EOFEnable

Sets or Retrieves the property indicating whether an OnComm event is generated when the EOF control code is detected in the receive buffer.

Available at Design time and Runtime.

MSComm32 and Comm64 have the same behaviour.

         Syntax object.EOFEnable = value
     
  object Name of the communications control.
  value A boolean expression. Default is False
     
  Examples  
    object.EOFEnable = True '// Set the value
       
   

If object.EOFEnable = True then
      MessageBox.Show ("EOFEnable is On")
   Else
      MessageBox.Show (EOFEnable is Off")
End If

'// Retrieves the value
       

Remarks:

If enabled this property will cause an OnComm event to be triggered when the EOF control character (Ascii 26) is read by the Input property.

 
Copyright (c) 2010 Axis Controls Ltd