User Guide for Virtual Serial Port ActiveX Control

User Guide for Virtual Serial Port ActiveX Control

OnSpecialChars Event
The OnSpecialChars event occurs when other application changes special (event) characters for the virtual serial port. OnSpecialChars(       CHAR EofCh...
Mon, 6 Dec, 2021 at 6:11 PM
OnTimeouts Event in Virtual Serial Port ActiveX Control
The OnTimeouts event occurs when other application changes the timeouts parameters of the virtual serial port (only Windows NT/2K/XP). OnTimeouts(      ...
Wed, 8 Dec, 2021 at 8:32 PM
OnEvent Event
The OnEvent event is triggered everytime a communication event occurs. OnEvent(       LONG EvtMask       );   Parameters: EvtMask [out] : The va...
Wed, 8 Dec, 2021 at 10:45 PM
OnBreak Event in Virtual Serial Port ActiveX Control
General Information. The OnBreak event occurs when other application changes the Break signal state. OnBreak(       BOOL On     // RTS signal state );...
Mon, 6 Dec, 2021 at 6:31 PM
AccessMaskCount Property
The AccessMaskCount property returns the number of access masks. LONG AccessMaskCount; Tip: See also: AppendAccessMask method, InsertAccessMask metho...
Wed, 8 Dec, 2021 at 10:46 PM
Baudrate Property
The Baudrate property gets/sets the current baudrate value. If you haven’t created a virtual serial port before calling this property, it will return “-1” v...
Wed, 8 Dec, 2021 at 8:48 PM
ControlHandShake Property
The ControlHandShake property returns set of flags that defines the modem lines that are used for flow control. For more information about possible values t...
Wed, 8 Dec, 2021 at 8:30 PM
CountVirtualPort Property
The CountVirtualPort property returns information about number of virtual serial ports already created.   LONG CountVirtualPort;    Note: If the vir...
Wed, 8 Dec, 2021 at 8:31 PM
Databits Property
The Databits property returns the current value of databits (number of data bits to transmit). DataBits to be equal to 5, 6, 7, or 8. If serial port is not ...
Wed, 8 Dec, 2021 at 8:34 PM
DeleteOnExit Property
The DeleteOnExit property specifies whether to delete virtual serial port automatically when your application exits (TRUE) or not (FALSE). BOOL DeleteOnE...
Mon, 6 Dec, 2021 at 7:29 PM