<?xml version="1.0" encoding="UTF-8"?> <!--*********************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * ***********************************************************--> <helpdocument version="1.0"> <meta> <topic id="textsbasicshared03130800xml" indexer="include" status="PUBLISH"> <title id="tit" xml-lang="en-US">Environ Function [Runtime]</title> <filename>/text/sbasic/shared/03130800.xhp</filename> </topic> </meta> <body> <section id="environ"> <bookmark xml-lang="en-US" branch="index" id="bm_id3155364"> <bookmark_value>Environ function</bookmark_value> </bookmark> <paragraph role="heading" id="hd_id3155364" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03130800.xhp" name="Environ Function [Runtime]">Environ Function [Runtime]</link></paragraph> <paragraph role="paragraph" id="par_id3145090" xml-lang="en-US" l10n="U" oldref="2">Returns the value of an environment variable as a string. Environment variables are dependent on the type of operating system that you have.</paragraph> </section> <paragraph role="heading" id="hd_id3150670" xml-lang="en-US" level="2" l10n="U" oldref="4">Syntax:</paragraph> <paragraph role="code" id="par_id3159176" xml-lang="en-US" l10n="U" oldref="5">Environ (Environment As String)</paragraph> <paragraph role="heading" id="hd_id3159157" xml-lang="en-US" level="2" l10n="U" oldref="6">Return value:</paragraph> <paragraph role="paragraph" id="par_id3148473" xml-lang="en-US" l10n="U" oldref="7">String</paragraph> <paragraph role="heading" id="hd_id3145609" xml-lang="en-US" level="2" l10n="U" oldref="8">Parameters:</paragraph> <paragraph role="paragraph" id="par_id3159414" xml-lang="en-US" l10n="U" oldref="9">Environment: Environment variable that you want to return the value for.</paragraph> <embed href="text/sbasic/shared/00000003.xhp#errorcode"/> <embed href="text/sbasic/shared/00000003.xhp#err5"/> <paragraph role="heading" id="hd_id3148663" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph> <paragraph role="code" id="par_id3149655" xml-lang="en-US" l10n="U" oldref="11">Sub ExampleEnviron</paragraph> <paragraph role="code" id="par_id3154940" xml-lang="en-US" l10n="U" oldref="12">Dim sTemp As String</paragraph> <paragraph role="code" id="par_id3148920" xml-lang="en-US" l10n="U" oldref="13">sTemp=Environ ("TEMP")</paragraph> <paragraph role="code" id="par_id3150869" xml-lang="en-US" l10n="U" oldref="14">If sTemp = "" Then sTemp=Environ("TMP")</paragraph> <paragraph role="code" id="par_id3145419" xml-lang="en-US" l10n="U" oldref="15">MsgBox "'" & sTemp & "'" ,64,"Directory of temporary files:"</paragraph> <paragraph role="code" id="par_id3154124" xml-lang="en-US" l10n="U" oldref="16">End Sub</paragraph> </body> </helpdocument>