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="textsbasicshared03120103xml" indexer="include" status="PUBLISH"> 27<title id="tit" xml-lang="en-US">Str Function [Runtime]</title> 28<filename>/text/sbasic/shared/03120103.xhp</filename> 29</topic> 30</meta> 31<body> 32<section id="str"> 33<bookmark xml-lang="en-US" branch="index" id="bm_id3143272"> 34<bookmark_value>Str function</bookmark_value> 35</bookmark> 36<paragraph role="heading" id="hd_id3143272" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03120103.xhp" name="Str Function [Runtime]">Str Function [Runtime]</link></paragraph> 37<paragraph role="paragraph" id="par_id3155100" xml-lang="en-US" l10n="U" oldref="2">Converts a numeric expression into a string.</paragraph> 38</section> 39<paragraph role="heading" id="hd_id3109850" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 40<paragraph role="paragraph" id="par_id3149497" xml-lang="en-US" l10n="U" oldref="4">Str (Expression)</paragraph> 41<paragraph role="heading" id="hd_id3150040" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> 42<paragraph role="paragraph" id="par_id3146117" xml-lang="en-US" l10n="U" oldref="6">String</paragraph> 43<paragraph role="heading" id="hd_id3155805" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph> 44<paragraph role="paragraph" id="par_id3149178" xml-lang="en-US" l10n="U" oldref="8"> 45<emph>Expression:</emph> Any numeric expression.</paragraph> 46<paragraph role="paragraph" id="par_id3146958" xml-lang="en-US" l10n="U" oldref="9">The <emph>Str</emph> function converts a numeric variable, or the result of a calculation into a string. Negative numbers are preceded by a minus sign. Positive numbers are preceded by a space (instead of the plus sign).</paragraph> 47<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 48<embed href="text/sbasic/shared/00000003.xhp#err5"/> 49<paragraph role="heading" id="hd_id3155419" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph> 50<paragraph role="paragraph" id="par_id3149514" xml-lang="en-US" l10n="U" oldref="11">Sub ExampleStr</paragraph> 51<paragraph role="paragraph" id="par_id3150771" xml-lang="en-US" l10n="U" oldref="12">Dim iVar As Single</paragraph> 52<paragraph role="paragraph" id="par_id3153626" xml-lang="en-US" l10n="U" oldref="13">Dim sVar As String</paragraph> 53<paragraph role="paragraph" id="par_id3145069" xml-lang="en-US" l10n="U" oldref="14">iVar = 123.123</paragraph> 54<paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U" oldref="15">sVar = LTrim(Str(iVar))</paragraph> 55<paragraph role="paragraph" id="par_id3154924" xml-lang="en-US" l10n="U" oldref="16">Msgbox sVar & chr(13) & Str(iVar)</paragraph> 56<paragraph role="paragraph" id="par_id3152811" xml-lang="en-US" l10n="U" oldref="17">end sub</paragraph> 57</body> 58</helpdocument> 59