User Guide for Virtual Serial Port ActiveX Control

User Guide for Virtual Serial Port ActiveX Control

DTR Property
The DTR property gets the current DTR value. LONG DTR;   Tip: See also: RTS property
Wed, 8 Dec, 2021 at 8:40 PM
FlowReplace Property
The FlowReplace property returns a set of flags that define flow control value. For more information about possible values that FlowReplace may have please ...
Wed, 8 Dec, 2021 at 8:41 PM
HandleControl Property in Virtual Serial Port ActiveX Control
The HandleControl property returns the handle of the controlling port. LONG HandleControl;  
Mon, 6 Dec, 2021 at 7:40 PM
IdUserSession Property
The IdUserSession property returns the current user session ID, in case the port was not created by VSP AX Control. If a port is already created by VSP AX C...
Wed, 8 Dec, 2021 at 8:49 PM
InCount Property
The InCount property returns information about number of bytes received by the virtual serial port but not yet read by a Read operation. LONG InCount; ...
Wed, 8 Dec, 2021 at 8:42 PM
IsCreated Property in Virtual Serial Port ActiveX Control
The IsCreated property returns information about current virtual serial port state. It returns TRUE if virtual port have been already created and FALSE othe...
Wed, 8 Dec, 2021 at 8:42 PM
IsOpened Property in Virtual Serial Port ActiveX Control
The IsOpened property returns information about current virtual serial port state. BOOL IsOpened;   Tip: See also: IsCreated property
Wed, 8 Dec, 2021 at 8:43 PM
Parity Property
The Parity property returns the current value of Parity control (none, odd, even, mark, or space). If serial port is not recreated, the property will return...
Wed, 8 Dec, 2021 at 10:42 PM
PortName Property
The PortName property returns the name of the port created by VSP AX Control. If the port was not created, an empty string is returned. BSTR PortName; ...
Wed, 8 Dec, 2021 at 8:44 PM
PortOpenAppPath Property
The PortOpenAppPath property returns the full path to the executable of the application that opened the port, or an empty string if the virtual port is clos...
Tue, 7 Dec, 2021 at 10:53 AM