The WriteVariant method writes data stored in array of VARIANT type to serial port. This method could be used in ASP technology.
| LONG WriteVaiant( | ||
| VARIANT Data | // number of bytes to write | |
| ); | ||
Parameters
Data [in] The variable of Variant type which contains the array of VARIANT (BYTE).
Return Values The WriteVariant method returns the number of bytes to write to the port
Remarks If serial port does not exist the return value is 0 (zero).
See also
Read method, ReadStr method, WriteStr method, ReadVariant method