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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<TITLE>CosTime_TimeService</TITLE>
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<H1>CosTime_TimeService</H1>
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<H3>MODULE</H3>
<DIV CLASS=REFBODY>
CosTime_TimeService
</DIV>
<H3>MODULE SUMMARY</H3>
<DIV CLASS=REFBODY>
This module implements the OMG CosTime::TimeService interface.
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<H3>DESCRIPTION</H3>
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<P> To get access to the record definitions for the structures use:<BR>
<CODE>-include_lib("cosTime/include/*.hrl").</CODE>
</DIV>
<H3>EXPORTS</H3>
<P><A NAME="universal_time/1"><STRONG><CODE>universal_time(TimeService) -> Reply</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>TimeService = #objref</CODE></STRONG><BR>
<STRONG><CODE>Reply = UTO | {'EXCEPTION", #'TimerService_TimeUnavailable'{}}</CODE></STRONG><BR>
<STRONG><CODE>UTO = #objref</CODE></STRONG><BR>
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<P> This operation returns the current time and the Inaccuracy given
when starting this application in a UTO. The time base is
<STRONG>15 october 1582 00:00</STRONG>. Comparing two time objects which use
different time base is, by obvious reasons, pointless.
</DIV>
<P><A NAME="new_universal_time/4"><STRONG><CODE>new_universal_time(TimeService, Time, Inaccuracy, Tdf) -> UTO</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>TimeService = UTO = #objref</CODE></STRONG><BR>
<STRONG><CODE>Time = Inaccuracy = ulonglong()</CODE></STRONG><BR>
<STRONG><CODE>Tdf = short()</CODE></STRONG><BR>
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</DIV>
<DIV CLASS=REFBODY>
<P> This operation creates a new UTO object representing the time
parameters given. This is the only way to create a UTO with an
arbitrary time from its components. This is useful when using the
Timer Event Service.
</DIV>
<P><A NAME="uto_from_utc/2"><STRONG><CODE>uto_from_utc(TimeService, Utc) -> UTO</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>TimeService = UTO = #objref</CODE></STRONG><BR>
<STRONG><CODE>Utc = #'TimeBase_UtcT'{time, inacclo, inacchi, tdf}</CODE></STRONG><BR>
<STRONG><CODE>time = ulonglong()</CODE></STRONG><BR>
<STRONG><CODE>inacclo = ulong()</CODE></STRONG><BR>
<STRONG><CODE>inacchi = ushort()</CODE></STRONG><BR>
<STRONG><CODE>tdf = short()</CODE></STRONG><BR>
</DIV>
</DIV>
<DIV CLASS=REFBODY>
<P> This operation is used to create a UTO given a time in the Utc form.
</DIV>
<P><A NAME="new_interval/3"><STRONG><CODE>new_interval(TimeService, Lower, Upper) -> TIO</CODE></STRONG></A><BR>
<DIV CLASS=REFBODY><P>Types:
<DIV CLASS=REFTYPES>
<P>
<STRONG><CODE>TimeService = TIO = #objref</CODE></STRONG><BR>
<STRONG><CODE>Lower = Upper = ulonglong()</CODE></STRONG><BR>
</DIV>
</DIV>
<DIV CLASS=REFBODY>
<P> This operation is used to create a new TIO object, representing
the input parameters. If <STRONG>Lower</STRONG> is greater than Upper
BAD_PARAM is raised.
</DIV>
<H3>AUTHORS</H3>
<DIV CLASS=REFBODY>
Support - support@erlang.ericsson.se<BR>
</DIV>
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<HR>
<SMALL>cosTime 1.1<BR>
Copyright © 1991-2004
<A HREF="http://www.erlang.se">Ericsson AB</A><BR>
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