QTimeZone identifies how a time representation relates to UTC.| doc.qt.io
The QTime class provides clock time functions.| doc.qt.io
The QDate class provides date functions.| doc.qt.io
The QDateTime class provides date and time functions.| doc.qt.io
The QStringView class provides a unified view on UTF-16 strings with a read-only subset of the QString API.| doc.qt.io
The QLocale class converts between numbers and their string representations in various languages.| doc.qt.io
The Qt namespace contains miscellaneous identifiers used throughout the Qt library.| doc.qt.io
The QString class provides a Unicode character string.| doc.qt.io
This document specifies a syntax for text messages that are sent between computer users, within the framework of "electronic mail" messages. [STANDARDS-TRACK]| IETF Datatracker