forked from amazingfate/help
99 lines
7.0 KiB
XML
Executable File
99 lines
7.0 KiB
XML
Executable File
<?xml version="1.0" encoding="UTF-8"?>
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<!--***********************************************************************
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRUNTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRUNTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc..
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************--><helpdocument version="1.0">
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<meta>
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<topic id="textsbasicshared03030101xml" indexer="include" status="PUBLISH">
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<title xml-lang="en-US" id="tit">DateSerial Function [Runtime]</title>
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<filename>/text/sbasic/shared/03030101.xhp</filename>
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</topic>
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<history>
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<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
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<lastedited date="2003-10-31T00:00:00">converted from old format - fpe</lastedited>
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</history>
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</meta>
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<body>
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<section id="dateserial">
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<bookmark xml-lang="en-US" branch="index" id="bm_id3157896"><bookmark_value>DateSerial;function</bookmark_value></bookmark><paragraph id="hd_id3157896" role="heading" level="1" oldref="1" l10n="U" xml-lang="en-US"><link href="text/sbasic/shared/03030101.xhp" name="DateSerial Function [Runtime]">DateSerial Function [Runtime]</link></paragraph>
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<paragraph xml-lang="en-US" role="paragraph" id="par_id3143267" l10n="U" oldref="2">Returns a <emph>Date</emph> value for a specified year, month, or day.</paragraph>
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</section>
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<paragraph role="heading" level="2" id="hd_id3147264" l10n="U" xml-lang="en-US" oldref="3">Syntax:</paragraph>
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<paragraph role="paragraph" id="par_id3149670" l10n="U" xml-lang="en-US" oldref="4">DateSerial (year, month, day)</paragraph>
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<paragraph role="heading" level="2" id="hd_id3150792" l10n="U" xml-lang="en-US" oldref="5">Return value:</paragraph>
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<paragraph role="paragraph" id="par_id3150398" l10n="U" xml-lang="en-US" oldref="6">Date</paragraph>
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<paragraph role="heading" level="2" id="hd_id3154141" l10n="U" xml-lang="en-US" oldref="7">Parameters:</paragraph>
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<paragraph l10n="U" role="paragraph" id="par_id3147229" xml-lang="en-US" oldref="8"><emph>Year:</emph> Integer expression that indicates a year. All values between 0 and 99 are interpreted as the years 1900-1999. For years that fall outside this range, you must enter all four digits.</paragraph>
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<paragraph l10n="U" role="paragraph" id="par_id3156280" xml-lang="en-US" oldref="9"><emph>Month:</emph> Integer expression that indicates the month of the specified year. The accepted range is from 1-12.</paragraph>
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<paragraph l10n="U" role="paragraph" id="par_id3151043" xml-lang="en-US" oldref="10"><emph>Day:</emph> Integer expression that indicates the day of the specified month. The accepted range is from 1-31, depending on the month.</paragraph>
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<paragraph xml-lang="en-US" role="paragraph" id="par_id3161832" l10n="U" oldref="11">The <emph>DateSerial function</emph> returns the number of days between December 30,1899 and the given date. You can use this function to calculate the difference between two dates.</paragraph>
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<paragraph xml-lang="en-US" role="paragraph" id="par_id3155306" l10n="U" oldref="12">The <emph>DateSerial function</emph> returns the data type Variant with VarType 7 (Date). Internally, this value is stored as a Double value, so that when the given date is 1.1.1900, the returned value is 2. Negative values correspond to dates before December 30, 1899 (not inclusive).</paragraph>
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<paragraph role="paragraph" id="par_id3152576" l10n="U" xml-lang="en-US" oldref="13">If a date is defined that lies outside of the accepted range, $[officename] Basic returns an error message.</paragraph>
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<paragraph xml-lang="en-US" oldref="14" role="paragraph" id="par_id3149481" l10n="U">Whereas you define the <emph>DateValue function</emph> as a string that contains the date, the <emph>DateSerial function</emph> evaluates each of the parameters (year, month, day) as separate numeric expressions.</paragraph>
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<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
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<embed href="text/sbasic/shared/00000003.xhp#err5"/>
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<paragraph role="heading" level="2" id="hd_id3155411" l10n="U" xml-lang="en-US" oldref="15">Example:</paragraph>
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<paragraph role="paragraph" id="par_id3148646" l10n="U" xml-lang="en-US" oldref="16">Sub ExampleDateSerial</paragraph>
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<paragraph role="paragraph" id="par_id3156441" l10n="U" xml-lang="en-US" oldref="17">Dim lDate as Long</paragraph>
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<paragraph role="paragraph" id="par_id3154791" l10n="U" xml-lang="en-US" oldref="18">Dim sDate as String</paragraph>
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<paragraph role="paragraph" id="par_id3155415" l10n="U" xml-lang="en-US" oldref="19">lDate = DateSerial(1964, 4, 9)</paragraph>
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<paragraph role="paragraph" id="par_id3147125" l10n="U" xml-lang="en-US" oldref="20">sDate = DateSerial(1964, 4, 9)</paragraph>
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<paragraph role="paragraph" id="par_id3154942" l10n="U" xml-lang="en-US" oldref="21">msgbox lDate REM returns 23476</paragraph>
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<paragraph role="paragraph" id="par_id3151074" l10n="U" xml-lang="en-US" oldref="22">msgbox sDate REM returns 09.04.1964 00:00:00</paragraph>
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<paragraph role="paragraph" id="par_id3153878" l10n="U" xml-lang="en-US" oldref="23">end sub</paragraph>
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</body>
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</helpdocument>
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