Virtual Serial Port ActiveX Control - ResetBus Method
The ResetBus method resets virtual serial bus, deleting all virtual serial ports currently present in system.
BOOL
ResetBus(
void
);
Return Values
If the function succeeds, the return value is TRUE. If the port was not created the return value is FALSE.
Remarks
All virtual serial ports should be closed in order to execute ResetBus method successfully.