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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/time.h
	3	// Purpose: Time-related functions.
	4	// Author: Vadim Zeitlin
	5	// Created: 2011-11-27
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	/** @addtogroup group_funcmacro_time */
	12	//@{
	13
	14	/**
	15	Returns the difference between UTC and local time in seconds.
	16
	17	@header{wx/time.h}
	18	*/
	19	int wxGetTimeZone();
	20
	21	/**
	22	Returns the number of seconds since local time 00:00:00 Jan 1st 1970.
	23
	24	@see wxDateTime::Now()
	25
	26	@header{wx/time.h}
	27	*/
	28	long wxGetLocalTime();
	29
	30	/**
	31	Returns the number of milliseconds since local time 00:00:00 Jan 1st 1970.
	32
	33	The use of wxGetUTCTimeMillis() is preferred as it provides a usually
	34	(except for changes to the system time) monotonic clock which the local
	35	time also changes whenever DST begins or ends.
	36
	37	@see wxDateTime::Now(), wxGetUTCTimeMillis(), wxGetUTCTimeUSec()
	38
	39	@header{wx/time.h}
	40	*/
	41	wxLongLong wxGetLocalTimeMillis();
	42
	43	/**
	44	Returns the number of seconds since GMT 00:00:00 Jan 1st 1970.
	45
	46	@see wxDateTime::Now()
	47
	48	@header{wx/time.h}
	49	*/
	50	long wxGetUTCTime();
	51
	52	/**
	53	Returns the number of milliseconds since GMT 00:00:00 Jan 1st 1970.
	54
	55	@header{wx/time.h}
	56
	57	@since 2.9.3
	58	*/
	59	wxLongLong wxGetUTCTimeMillis();
	60
	61	/**
	62	Returns the number of microseconds since GMT 00:00:00 Jan 1st 1970.
	63
	64	@header{wx/time.h}
	65
	66	@since 2.9.3
	67	*/
	68	wxLongLong wxGetUTCTimeUSec();
	69
	70	//@}