How to use/include the QtNetwork Module
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Hello Everyone,
i'm trying to develop a simple application in C++ that sends Files between two computers over LAN. After some research i found out that the QtNetwork Module is the way to go. I do include the QTcpServer and QTcpSocket in my solution.
#include <QTcpServer>
#include <QTcpSocket>I added the following path to the Additional Include Directories of my project.
C:\Qt\5.14.2\msvc2017_64\include\QtNetwork
I then tried a very simple Code.QTcpSocket* pTcpSocket = new QTcpSocket();
I get the "unresolved external symbol" Error which means that the functions are declared but are not defined. It seems to be a problem with the linking or building of the QtNetwork Module. On the Qt Website i found out that one should add the following line
QT += network
Since I have no experience with cmake or qmake i'm not sure where to add this lineCan anyone please recommend a simple example or explain how to correctly use the Module?
Thanks!!
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@JohnSRV said in How to use/include the QtNetwork Module:
i'm not sure where to add this line
Open your pro file and add that line there other "QT += " lines are.
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