%% Created: 07.03.00
%% RCS-ID: $Id$
%% Copyright: (c) Vadim Zeitlin
-%% License: wxWindows license
+%% License: wxWidgets license
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section{Date and time classes overview}\label{wxdatetimeoverview}
Classes: \helpref{wxDateTime}{wxdatetime}, \helpref{wxDateSpan}{wxdatespan}, \helpref{wxTimeSpan}{wxtimespan}, \helpref{wxCalendarCtrl}{wxcalendarctrl}
-\subsection{Introduction}
+\subsection{Introduction}\label{introductiontowxdatetime}
-wxWindows provides a set of powerful classes to work with dates and times. Some
+wxWidgets provides a set of powerful classes to work with dates and times. Some
of the supported features of \helpref{wxDateTime}{wxdatetime} class are:
\twocolwidtha{7cm}
them is fast}
\end{twocollist}
-\subsection{All date/time classes at a glance}
+\subsection{All date/time classes at a glance}\label{alldatetimeclasses}
There are 3 main classes declared in {\tt <wx/datetime.h>}: except
\helpref{wxDateTime}{wxdatetime} itself which represents an absolute
wxTime classes. \helpref{These classes}{tdatecompatibility} are obsolete and
superseded by wxDateTime.
-\subsection{wxDateTime characteristics}
+\subsection{wxDateTime characteristics}\label{wxdatetimecharacteristics}
\helpref{wxDateTime}{wxdatetime} stores the time as a signed number of
milliseconds since the Epoch which is fixed, by convention, to Jan 1, 1970 -
as well and support for other calendars (Maya, Hebrew, Chinese...) is not
ruled out.
-\subsection{Difference between wxDateSpan and wxTimeSpan}
+\subsection{Difference between wxDateSpan and wxTimeSpan}\label{dateandtimespansdifference}
While there is only one logical way to represent an absolute moment in the
time (and hence only one wxDateTime class), there are at least two methods to
\subsection{Compatibility}\label{tdatecompatibility}
-The old classes for date/time manipulations ported from wxWindows version 1.xx
+The old classes for date/time manipulations ported from wxWidgets version 1.xx
are still included but are reimplemented in terms of wxDateTime. However, using
them is strongly discouraged because they have a few quirks/bugs and were not
`Y2K' compatible.