1<?xml version="1.0" encoding="UTF-8"?> 2 3<!--*********************************************************** 4 * 5 * Licensed to the Apache Software Foundation (ASF) under one 6 * or more contributor license agreements. See the NOTICE file 7 * distributed with this work for additional information 8 * regarding copyright ownership. The ASF licenses this file 9 * to you under the Apache License, Version 2.0 (the 10 * "License"); you may not use this file except in compliance 11 * with the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, 16 * software distributed under the License is distributed on an 17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18 * KIND, either express or implied. See the License for the 19 * specific language governing permissions and limitations 20 * under the License. 21 * 22 ***********************************************************--> 23 24<helpdocument version="1.0"> 25<meta> 26<topic id="textsbasicshared03030000xml" indexer="include" status="PUBLISH"> 27<title xml-lang="en-US" id="tit">Date and Time Functions</title> 28<filename>/text/sbasic/shared/03030000.xhp</filename> 29</topic> 30</meta> 31<body> 32<section id="datumzeit"> 33<paragraph id="hd_id3150502" role="heading" level="1" l10n="U" xml-lang="en-US"><link href="text/sbasic/shared/03030000.xhp" name="Date and Time Functions">Date and Time Functions</link></paragraph> 34<paragraph role="paragraph" id="par_id3153255" l10n="U" xml-lang="en-US">Use the statements and functions described here to perform date and time calculations.</paragraph> 35</section> 36<paragraph l10n="U" role="paragraph" id="par_id3152363" xml-lang="en-US"><item type="productname">%PRODUCTNAME</item> Basic lets you calculate time or date differences by converting the time and date values to continuous numeric values. After the difference is calculated, special functions are used to reconvert the values to the standard time or date formats.</paragraph> 37<paragraph xml-lang="en-US" role="tip" id="par_id3151054" l10n="U">You can combine date and time values into a single floating-decimal number. Dates are converted to integers, and times to decimal values. <item type="productname">%PRODUCTNAME</item> Basic also supports the variable type Date, which can contain a time specification consisting of both a date and time.</paragraph> 38<embed href="text/sbasic/shared/03030100.xhp#datumswerte"/> 39<embed href="text/sbasic/shared/03030200.xhp#uhrzeiten"/> 40<embed href="text/sbasic/shared/03030300.xhp#ermitteln"/> 41</body> 42</helpdocument> 43