In this Qt6 and C++ video we are going to learn about Creating QLineEdit in Qt6 and C++, in Qt6 QLineEdit is a class that represents single line text input field that can be added to Qt application user interface. it is part of the Qt Widgets module which is one of the core modules of the Qt framework.
QLineEdit can be used to accept user input of single line of text such as username, password or search query. it can be placed anywhere within Qt application user interface and can be styled and sized to fit the design of application.
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