Virtual Serial Port ActiveX Control

General

• Overview
  
• Technical support
• Purchase
• What's new in this version?
• Frequently Asked Questions
• Installation tips
• About sample application

Redistribution

• Virtual serial port driver installation
  
• Quiet registration for OEM license owners
  

Using VSP ActiveX Control

• Methods Overview
• Events Overview
• Properties Overview

Reference

Methods

• Attach
• AppendAccessMask
• CreatePort
• ClearAccessMask
  
• Delete
  
• DeleteAccessMask
  
• EnumVirtualPort
  
• GetAccessMask
  
• InsertAccessMask
• PurgeQueue
  
• ResetBus
  
• Read
  
• ReadStr
• ReadArray
• SetBreak
  
• SetCTS
  
• SetDCD
  
• SetDSR
  
• SetRING
  
• SetTimeouts
• SetStrictBaudrate
• SetWiring
  
• SetLineControl
  
• SetHandFlow
  
• SetChars
• Write
• WriteStr
• WriteArray

Events

• OnBaudRate
  
• OnDTR
  
• OnHandFlow
  
• OnLineControl
  
• OnOpenClose
  
• OnRTS
  
• OnRxChar
  
• OnSpecialChars
  
• OnTimeouts
  
• OnEvent
• OnBreak

Properties

• AccessMaskCount
  
• Baudrate
  
• ControlHandShake
  
• CountVirtualPort
  
• Databits
  
• DeleteOnExit
  
• DTR
  
• FlowReplace
  
• HandleControl
  
• InCount
  
• IsCreated
  
• IsOpened
  
• Parity
• PortOpenAppPath
  
• PortOpenAppId
  
• RTS
  
• Stopbits
  

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Re-naming virtual serial ports