SComm32 Communications OCX

   







Properties/Methods

. Break
. CDHolding
. Commevent
. CommName
. CommPort
. CTSHolding
. DSRHolding
. DTREnable
. EOFChar
. EOFEnable
. EvtChar
. EvtCharEnable
. Handshaking
. InBufferCount
. InBufferSize
. Input
. InputLen
. InputMode
. NullDiscard
. OutBufferCount
. OutBufferSize
. Output
. OverlappedIO
. ParityReplace
. PortOpen
. Read
. RThreshold
. RTSEnable
. Settings
. SThreshold

OnComm Event
Hardware/Cables etc
Loopback Test Plug

OutbufferCount

Retrieves the number of bytes in the transmit buffer.

MSComm32 and SComm32 have the same syntax and functionality.


Syntax:- value = SComm1.OutbufferCount

value:-

A numerical value indicating the number of characters/bytes in the receive 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 transmit buffer.