Qt Error: hasPendingDatagrams() Called in UnconnectedState - Troubleshooting Guide

The error message "QNativeSocketEngine::hasPendingDatagrams() was called in QAbstractSocket::UnconnectedState" indicates that the function "hasPendingDatagrams()" was called on a "QNativeSocketEngine" object while the "QAbstractSocket" is in the "UnconnectedState". \n\nIn Qt, the "QNativeSocketEngine" class provides the low-level implementation of network socket functionality. "hasPendingDatagrams()" is a function of "QNativeSocketEngine" that returns true if there are pending datagrams to be read from the socket.\n\nThe "UnconnectedState" is one of the possible states of a "QAbstractSocket" object, indicating that the socket is not connected to a remote host.\n\nThe error is likely occurring because the "hasPendingDatagrams()" function should only be called when the socket is in a connected state, such as "ConnectedState" or "BoundState".\n\nTo fix this error, you should ensure that you only call "hasPendingDatagrams()" when the socket is in a connected state.