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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

Break

Break

Sets or Clears a Break condition

Not available at Design Time.

MSComm32 and Comm64 have the same behavior

Syntax object.Break = value
 
object Name of the communications control.
value A Boolean expression specifying whether the break signal is set
 
Example  
  object.Break = True '// Put the com port into a break state.
     

Remarks:

You should only set this property if you know that the device to which your are connected requires such a break signal.

 
Copyright (c) 2010 Axis Controls Ltd