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| <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> |
| <history> |
| <created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> |
| <lastedited date="2004-10-11T13:58:25">converted from old format - fpe</lastedited> |
| </history> |
| </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> |
