GetSerialPortDescription Method

Retrieves string description of serial port.

Syntax

Visual Basic 
Function GetSerialPortDescription(index As Long) As String
Visual C++ (MFC) 
CString GetSerialPortDescription(long index);
Visual C++ (#import) 
_bstr_t GetSerialPortDescription(LONG index);

Parameters

index

[in] Index of serial port (0 ... number_of_ports - 1).

Return

String value representing serial port description, e.g. "Communications Port (COM1)".