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