1cdf0e10cSrcweir<?xml version="1.0" encoding="UTF-8"?> 2cdf0e10cSrcweir 3d33d0967SAndrew Rist<!--*********************************************************** 4cdf0e10cSrcweir * 5d33d0967SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 6d33d0967SAndrew Rist * or more contributor license agreements. See the NOTICE file 7d33d0967SAndrew Rist * distributed with this work for additional information 8d33d0967SAndrew Rist * regarding copyright ownership. The ASF licenses this file 9d33d0967SAndrew Rist * to you under the Apache License, Version 2.0 (the 10d33d0967SAndrew Rist * "License"); you may not use this file except in compliance 11d33d0967SAndrew Rist * with the License. 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See the License for the 19d33d0967SAndrew Rist * specific language governing permissions and limitations 20d33d0967SAndrew Rist * under the License. 21cdf0e10cSrcweir * 22d33d0967SAndrew Rist ***********************************************************--> 23d33d0967SAndrew Rist 24cdf0e10cSrcweir<helpdocument version="1.0"> 25cdf0e10cSrcweir<meta> 26cdf0e10cSrcweir<topic id="textsbasicshared03101000xml" indexer="include" status="PUBLISH"> 27cdf0e10cSrcweir<title id="tit" xml-lang="en-US">CStr Function [Runtime]</title> 28cdf0e10cSrcweir<filename>/text/sbasic/shared/03101000.xhp</filename> 29cdf0e10cSrcweir</topic> 30cdf0e10cSrcweir</meta> 31cdf0e10cSrcweir<body> 32cdf0e10cSrcweir<section id="cstr"> 331832f669Smseidel<bookmark xml-lang="en-US" branch="index" id="bm_id3146958"> 341832f669Smseidel<bookmark_value>CStr function</bookmark_value> 35cdf0e10cSrcweir</bookmark> 36*e74af31eSmseidel<paragraph role="heading" id="hd_id3146958" xml-lang="en-US" level="1" l10n="U"><link href="text/sbasic/shared/03101000.xhp" name="CStr Function [Runtime]">CStr Function [Runtime]</link></paragraph> 37*e74af31eSmseidel<paragraph role="paragraph" id="par_id3147574" xml-lang="en-US" l10n="U">Converts any numeric expression to a string expression.</paragraph> 38cdf0e10cSrcweir</section> 39*e74af31eSmseidel<paragraph role="heading" id="hd_id3148473" xml-lang="en-US" level="2" l10n="U">Syntax:</paragraph> 40*e74af31eSmseidel<paragraph role="paragraph" id="par_id3145315" xml-lang="en-US" l10n="U">CStr (Expression)</paragraph> 41*e74af31eSmseidel<paragraph role="heading" id="hd_id3153062" xml-lang="en-US" level="2" l10n="U">Return value:</paragraph> 42*e74af31eSmseidel<paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U">String</paragraph> 43*e74af31eSmseidel<paragraph role="heading" id="hd_id3154760" xml-lang="en-US" level="2" l10n="U">Parameters:</paragraph> 44*e74af31eSmseidel<paragraph role="paragraph" id="par_id3149457" xml-lang="en-US" l10n="U"><emph>Expression:</emph> Any valid string or numeric expression that you want to convert.</paragraph> 45*e74af31eSmseidel<paragraph role="heading" id="hd_id3150358" xml-lang="en-US" level="2" l10n="U">Expression Types and Conversion Returns</paragraph> 46cdf0e10cSrcweir<table id="tbl_id3148797"> 47cdf0e10cSrcweir<tablerow> 48cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 49*e74af31eSmseidel<paragraph role="paragraph" id="par_id3153192" xml-lang="en-US" l10n="U">Boolean :</paragraph> 50cdf0e10cSrcweir</tablecell> 51cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 52*e74af31eSmseidel<paragraph role="paragraph" id="par_id3156422" xml-lang="en-US" l10n="U">String that evaluates to either <emph>True</emph> or <emph>False</emph>.</paragraph> 53cdf0e10cSrcweir</tablecell> 54cdf0e10cSrcweir</tablerow> 55cdf0e10cSrcweir<tablerow> 56cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 57*e74af31eSmseidel<paragraph role="paragraph" id="par_id3147287" xml-lang="en-US" l10n="U">Date :</paragraph> 58cdf0e10cSrcweir</tablecell> 59cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 60*e74af31eSmseidel<paragraph role="paragraph" id="par_id3155411" xml-lang="en-US" l10n="U">String that contains the date and time.</paragraph> 61cdf0e10cSrcweir</tablecell> 62cdf0e10cSrcweir</tablerow> 63cdf0e10cSrcweir<tablerow> 64cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 65*e74af31eSmseidel<paragraph role="paragraph" id="par_id3147428" xml-lang="en-US" l10n="U">Null :</paragraph> 66cdf0e10cSrcweir</tablecell> 67cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 68*e74af31eSmseidel<paragraph role="paragraph" id="par_id3150486" xml-lang="en-US" l10n="U">Run-time error.</paragraph> 69cdf0e10cSrcweir</tablecell> 70cdf0e10cSrcweir</tablerow> 71cdf0e10cSrcweir<tablerow> 72cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 73*e74af31eSmseidel<paragraph role="paragraph" id="par_id3153953" xml-lang="en-US" l10n="U">Empty :</paragraph> 74cdf0e10cSrcweir</tablecell> 75cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 76*e74af31eSmseidel<paragraph role="paragraph" id="par_id3155306" xml-lang="en-US" l10n="U">String without any characters.</paragraph> 77cdf0e10cSrcweir</tablecell> 78cdf0e10cSrcweir</tablerow> 79cdf0e10cSrcweir<tablerow> 80cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 81*e74af31eSmseidel<paragraph role="paragraph" id="par_id3149260" xml-lang="en-US" l10n="U">Any :</paragraph> 82cdf0e10cSrcweir</tablecell> 83cdf0e10cSrcweir<tablecell colspan="" rowspan=""> 84*e74af31eSmseidel<paragraph role="paragraph" id="par_id3152938" xml-lang="en-US" l10n="U">Corresponding number as string.</paragraph> 85cdf0e10cSrcweir</tablecell> 86cdf0e10cSrcweir</tablerow> 87cdf0e10cSrcweir</table> 88*e74af31eSmseidel<paragraph role="paragraph" id="par_id3155738" xml-lang="en-US" l10n="U">Zeros at the end of a floating-point number are not included in the returned string.</paragraph> 89cdf0e10cSrcweir<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 90cdf0e10cSrcweir<embed href="text/sbasic/shared/00000003.xhp#err5"/> 91*e74af31eSmseidel<paragraph role="heading" id="hd_id3154729" xml-lang="en-US" level="2" l10n="U">Example:</paragraph> 92*e74af31eSmseidel<paragraph role="paragraph" id="par_id3153878" xml-lang="en-US" l10n="U">Sub ExampleCSTR</paragraph> 93*e74af31eSmseidel<paragraph role="paragraph" id="par_id3154943" xml-lang="en-US" l10n="U">Dim sVar As String</paragraph> 94*e74af31eSmseidel<paragraph role="paragraph" id="par_id3156283" xml-lang="en-US" l10n="U">Msgbox CDbl(1234.5678)</paragraph> 95*e74af31eSmseidel<paragraph role="paragraph" id="par_id3147396" xml-lang="en-US" l10n="U">Msgbox CInt(1234.5678)</paragraph> 96*e74af31eSmseidel<paragraph role="paragraph" id="par_id3155600" xml-lang="en-US" l10n="U">Msgbox CLng(1234.5678)</paragraph> 97*e74af31eSmseidel<paragraph role="paragraph" id="par_id3153416" xml-lang="en-US" l10n="U">Msgbox CSng(1234.5678)</paragraph> 98*e74af31eSmseidel<paragraph role="paragraph" id="par_id3156559" xml-lang="en-US" l10n="U">sVar = CStr(1234.5678)</paragraph> 99*e74af31eSmseidel<paragraph role="paragraph" id="par_id3153947" xml-lang="en-US" l10n="U">MsgBox sVar</paragraph> 100*e74af31eSmseidel<paragraph role="paragraph" id="par_id3150327" xml-lang="en-US" l10n="U">end sub</paragraph> 101cdf0e10cSrcweir</body> 102cdf0e10cSrcweir</helpdocument> 103