1<?xml version="1.0" encoding="UTF-8"?> 2 3 4<!--*********************************************************** 5 * 6 * Licensed to the Apache Software Foundation (ASF) under one 7 * or more contributor license agreements. See the NOTICE file 8 * distributed with this work for additional information 9 * regarding copyright ownership. The ASF licenses this file 10 * to you under the Apache License, Version 2.0 (the 11 * "License"); you may not use this file except in compliance 12 * with the License. You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, 17 * software distributed under the License is distributed on an 18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 19 * KIND, either express or implied. See the License for the 20 * specific language governing permissions and limitations 21 * under the License. 22 * 23 ***********************************************************--> 24 25 26 27<helpdocument version="1.0"> 28<meta> 29<topic id="textsbasicshared03100600xml" indexer="include" status="PUBLISH"> 30<title id="tit" xml-lang="en-US">CLng Function [Runtime]</title> 31<filename>/text/sbasic/shared/03100600.xhp</filename> 32</topic> 33<history> 34<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 35<lastedited date="2004-08-24T10:30:03">converted from old format - fpe</lastedited> 36</history> 37</meta> 38<body> 39<section id="clng"> 40<bookmark xml-lang="en-US" branch="index" id="bm_id3153311"><bookmark_value>CLng function</bookmark_value> 41</bookmark> 42<paragraph role="heading" id="hd_id3153311" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03100600.xhp" name="CLng Function [Runtime]">CLng Function [Runtime]</link></paragraph> 43<paragraph role="paragraph" id="par_id3148686" xml-lang="en-US" l10n="U" oldref="2">Converts any string or numeric expression to a long integer.</paragraph> 44</section> 45<paragraph role="heading" id="hd_id3145315" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 46<paragraph role="paragraph" id="par_id3147573" xml-lang="en-US" l10n="U" oldref="4">CLng (Expression)</paragraph> 47<paragraph role="heading" id="hd_id3145610" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> 48<paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U" oldref="6">Long</paragraph> 49<paragraph role="heading" id="hd_id3154760" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph> 50<paragraph role="paragraph" id="par_id3159414" xml-lang="en-US" l10n="U" oldref="8"> 51<emph>Expression:</emph> Any numerical expression that you want to convert. If the <emph>Expression</emph> lies outside the valid long integer range between -2.147.483.648 and 2.147.483.647, $[officename] Basic returns an overflow error. To convert a string expression, the number must be entered as normal text ("123.5") using the default number format of your operating system.</paragraph> 52<paragraph role="paragraph" id="par_id3150358" xml-lang="en-US" l10n="U" oldref="9">This function always rounds the fractional part of a number to the nearest integer.</paragraph> 53<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 54<embed href="text/sbasic/shared/00000003.xhp#err5"/> 55<paragraph role="heading" id="hd_id3154216" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph> 56<paragraph role="paragraph" id="par_id3147229" xml-lang="en-US" l10n="U" oldref="11">Sub ExampleCountryConvert</paragraph> 57<paragraph role="paragraph" id="par_id3156281" xml-lang="en-US" l10n="U" oldref="12">Msgbox CDbl(1234.5678)</paragraph> 58<paragraph role="paragraph" id="par_id3153969" xml-lang="en-US" l10n="U" oldref="13">Msgbox CInt(1234.5678)</paragraph> 59<paragraph role="paragraph" id="par_id3154909" xml-lang="en-US" l10n="U" oldref="14">Msgbox CLng(1234.5678)</paragraph> 60<paragraph role="paragraph" id="par_id3153770" xml-lang="en-US" l10n="U" oldref="15">end sub</paragraph> 61</body> 62</helpdocument> 63