Obsolete Members for QSerialPortInfo
The following members of class QSerialPortInfo are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.
Public Functions
Member Function Documentation
bool QSerialPortInfo::isBusy() const
This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
Returns true
if serial port is busy; otherwise returns false
.
See also isNull().
bool QSerialPortInfo::isValid() const
This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
Returns true
if serial port is present on system; otherwise returns false
.