Virtual Serial Port ActiveX Control - WriteArray Method
The WriteArray method writes data to virtual serial port as a BYTE array of VARIANT type.
| LONG WriteArray( | ||
| VARIANT Buffer, | // data buffer | |
| ); | ||
Parameters
Buffer [in] This is variable of VARIANT type that contains an array of Bytes (VT_ARRAY | VT_UI1).
Return Values The WriteArray function returns the number of bytes written to virtual serial port.
Remarks If virtual serial port was not created, the return value is 0 (zero). This method is identical to Write, however is specially created for VB6, C#, VB.Net development environments.
VB.NET example:
| Dim Buff(3) As Byte AxVSPortAx2.WriteArray(Buff) |
||
C# example:
| byte[] Buff = new byte[10]; AxVSPortAx2.WriteArray(Buff); |
||
See also