cdholding image

comm64 home
comm64 download
comm64 forum
buy comm64

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

OutbufferCount

Sets or Retrieves the number of bytes in the Output (Transmit) buffers.

Not available at design time.

MSComm32 and Comm64 have the same behavior.

         Syntax value = object.OutbufferCount
     
  object Name of the communications control.
  value A numerical expression indicating the number of bytes in the transmit buffer.
     
  Examples  
    Text1.Text = object.OutbufferCount '// Retrieves the number of bytes in
'// the transmit buffer.
       
    object.OutbufferCount = 0 '// Delete all data from the transmit
'// buffer
       

Remarks:

This property is primarily a "Read" property allowing you to retrieve the number of bytes in the transmit buffer. The only value that can be written to this property is 0 (zero) which can be used to delete all data from the buffer.

 
Copyright (c) 2010 Axis Controls Ltd