WriteStr Method in Serial Port ActiveX Control

The WriteStr method writes a string into serial port.  

LONG WriteStr(
  BSTR Str, // string

  Buffer     [in] Pointer to the buffer containing the data to be written to the port.
Return Values
  The WriteStr method returns the number of bytes sent to serial port.

See also

Read method, ReadStr method, Write method, ReadVariant method, WriteVariant method