The WriteVirtualPortVariant method writes data stored in array of VARIANT type to virtual serial port at any time.
| LONG WriteVirtualPortVariant( | ||
| VARIANT Buf | // data buffer | |
| ); | ||
Parameters
Buf – [out] Pointer to the buffer that receives the data read from the serial port.
Return Values The WriteVirtualPortVariant method returns the number of bytes to write to the port.
| Remarks | ||
| This method should be used in IDE (VB, C#), which are not able to work with pointers. | ||
VB.NET example:
| Dim Buf(3) As Byte AxSpsax. WriteVirtualPortVariant (Buf) |
C# example:
| byte[] Buf = new byte[10]; AxSpsax. WriteVirtualPortVariant (Buf); |