diff options
Diffstat (limited to 'source/text/sbasic/shared/03090406.xhp')
| -rw-r--r-- | source/text/sbasic/shared/03090406.xhp | 116 |
1 files changed, 59 insertions, 57 deletions
diff --git a/source/text/sbasic/shared/03090406.xhp b/source/text/sbasic/shared/03090406.xhp index 4e4d9878f4..019383516f 100644 --- a/source/text/sbasic/shared/03090406.xhp +++ b/source/text/sbasic/shared/03090406.xhp @@ -1,6 +1,5 @@ <?xml version="1.0" encoding="UTF-8"?> - - +<helpdocument version="1.0"> <!-- * This file is part of the LibreOffice project. * @@ -17,67 +16,70 @@ * 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 . - --> - -<helpdocument version="1.0"> +--> + <meta> -<topic id="textsbasicshared03090406xml" indexer="include" status="PUBLISH"> -<title id="tit" xml-lang="en-US">Function Statement [Runtime]</title> -<filename>/text/sbasic/shared/03090406.xhp</filename> -</topic> -<history> -<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> -</history> + <topic id="textsbasicshared03090406xml" indexer="include" status="PUBLISH"> + <title id="tit" xml-lang="en-US">Function Statement [Runtime]</title> + <filename>/text/sbasic/shared/03090406.xhp</filename> + </topic> </meta> + <body> + + <section id="function"> -<bookmark xml-lang="en-US" branch="index" id="bm_id3153346"><bookmark_value>Function statement</bookmark_value> +<bookmark xml-lang="en-US" branch="index" id="bm_id3153346"> + <bookmark_value>Function statement</bookmark_value> </bookmark> -<paragraph role="heading" id="hd_id3153346" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03090406.xhp" name="Function Statement [Runtime]">Function Statement [Runtime]</link></paragraph> -<paragraph role="paragraph" id="par_id3159158" xml-lang="en-US" l10n="U" oldref="2">Defines a subroutine that can be used as an expression to determine a return type.</paragraph> + + +<paragraph id="hd_id3153346" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03090406.xhp" name="Function Statement [Runtime]">Function Statement [Runtime]</link></paragraph> +<paragraph id="par_id3159158" role="paragraph" xml-lang="en-US">Defines a subroutine that can be used as an expression to determine a return type.</paragraph> </section> -<paragraph role="heading" id="hd_id3145316" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax</paragraph> -<paragraph role="paragraph" id="par_id3148944" xml-lang="en-US" l10n="U" oldref="4">see Parameter</paragraph> -<paragraph role="heading" id="hd_id3154760" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph> -<paragraph role="paragraph" id="par_id3156344" xml-lang="en-US" l10n="U" oldref="6">Syntax</paragraph> -<paragraph role="paragraph" id="par_id3149457" xml-lang="en-US" l10n="U" oldref="7">Function Name[(VarName1 [As Type][, VarName2 [As Type][,...]]]) [As Type]</paragraph> -<paragraph role="paragraph" id="par_id3153360" xml-lang="en-US" l10n="U" oldref="8">statement block</paragraph> -<paragraph role="paragraph" id="par_id3148797" xml-lang="en-US" l10n="U" oldref="9">[Exit Function]</paragraph> -<paragraph role="paragraph" id="par_id3145419" xml-lang="en-US" l10n="U" oldref="10">statement block</paragraph> -<paragraph role="paragraph" id="par_id3150449" xml-lang="en-US" l10n="U" oldref="11">End Function</paragraph> -<paragraph role="paragraph" id="par_id3156281" xml-lang="en-US" l10n="U" oldref="12">Parameter</paragraph> -<paragraph role="paragraph" id="par_id3153193" xml-lang="en-US" l10n="U" oldref="13"> -<emph>Name:</emph> Name of the subroutine to contain the value returned by the function.</paragraph> -<paragraph role="paragraph" id="par_id3147229" xml-lang="en-US" l10n="U" oldref="14"> -<emph>VarName:</emph> Parameter to be passed to the subroutine.</paragraph> -<paragraph role="paragraph" id="par_id3147287" xml-lang="en-US" l10n="U" oldref="15"> -<emph>Type:</emph> Type-declaration keyword.</paragraph> -<paragraph role="heading" id="hd_id3163710" xml-lang="en-US" level="2" l10n="U" oldref="16">Example:</paragraph> + +<paragraph id="hd_id3145316" role="heading" level="2" xml-lang="en-US">Syntax</paragraph> +<paragraph id="par_id3148944" role="paragraph" xml-lang="en-US">see Parameter</paragraph> + +<paragraph id="hd_id3154760" role="heading" level="2" xml-lang="en-US">Parameters:</paragraph> +<paragraph id="par_id3156344" role="paragraph" xml-lang="en-US">Syntax</paragraph> +<paragraph id="par_id3149457" role="paragraph" xml-lang="en-US">Function Name[(VarName1 [As Type][, VarName2 [As Type][,...]]]) [As Type]</paragraph> +<paragraph id="par_id3153360" role="paragraph" xml-lang="en-US">statement block</paragraph> +<paragraph id="par_id3148797" role="paragraph" xml-lang="en-US">[Exit Function]</paragraph> +<paragraph id="par_id3145419" role="paragraph" xml-lang="en-US">statement block</paragraph> +<paragraph id="par_id3150449" role="paragraph" xml-lang="en-US">End Function</paragraph> +<paragraph id="par_id3156281" role="paragraph" xml-lang="en-US">Parameter</paragraph> +<paragraph id="par_id3153193" role="paragraph" xml-lang="en-US"> <emph>Name:</emph> Name of the subroutine to contain the value returned by the function.</paragraph> +<paragraph id="par_id3147229" role="paragraph" xml-lang="en-US"> <emph>VarName:</emph> Parameter to be passed to the subroutine.</paragraph> +<paragraph id="par_id3147287" role="paragraph" xml-lang="en-US"> <emph>Type:</emph> Type-declaration keyword.</paragraph> + +<paragraph id="hd_id3163710" role="heading" level="2" xml-lang="en-US">Example:</paragraph> <bascode> -<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleExit</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim sReturn As String</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim sListArray(10) As String</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim siStep As Single</paragraph> -<paragraph role="bascode" id="par_id3152939" xml-lang="en-US" l10n="U" oldref="21"> For siStep = 0 To 10 ' Fill array with test data</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> sListArray(siStep) = chr$(siStep + 65)</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> MsgBox sListArray(siStep)</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Next siStep</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> sReturn = LinSearch(sListArray(), "B")</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Print sReturn</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> </paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Function LinSearch( sList(), sItem As String ) As Integer</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">Dim iCount As Integer</paragraph> -<paragraph role="bascode" id="par_id3154943" xml-lang="en-US" l10n="U" oldref="32">' Linsearch searches a TextArray:sList() for a TextEntry:</paragraph> -<paragraph role="bascode" id="par_id3155601" xml-lang="en-US" l10n="U" oldref="33">' Return value Is the index of the entry Or 0 (Null)</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> For iCount=1 To Ubound( sList() )</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> If sList( iCount ) = sItem Then</paragraph> -<paragraph role="bascode" id="par_id3153707" xml-lang="en-US" l10n="U" oldref="36"> Exit For ' sItem found</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> End If</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> Next iCount</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> If iCount = Ubound( sList() ) Then iCount = 0</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US"> LinSearch = iCount</paragraph> -<paragraph role="bascode" localize="false" xml-lang="en-US">End Function</paragraph> +<paragraph id="par_idm1340981728" role="bascode" localize="false" xml-lang="en-US">Sub ExampleExit</paragraph> +<paragraph id="par_idm1340980496" role="bascode" localize="false" xml-lang="en-US">Dim sReturn As String</paragraph> +<paragraph id="par_idm1340979264" role="bascode" localize="false" xml-lang="en-US">Dim sListArray(10) As String</paragraph> +<paragraph id="par_idm1340978016" role="bascode" localize="false" xml-lang="en-US">Dim siStep As Single</paragraph> +<paragraph id="par_id3152939" role="bascode" xml-lang="en-US"> For siStep = 0 To 10 ' Fill array with test data</paragraph> +<paragraph id="par_idm1340975040" role="bascode" localize="false" xml-lang="en-US"> sListArray(siStep) = chr$(siStep + 65)</paragraph> +<paragraph id="par_idm1340973776" role="bascode" localize="false" xml-lang="en-US"> MsgBox sListArray(siStep)</paragraph> +<paragraph id="par_idm1340972528" role="bascode" localize="false" xml-lang="en-US"> Next siStep</paragraph> +<paragraph id="par_idm1340971296" role="bascode" localize="false" xml-lang="en-US"> sReturn = LinSearch(sListArray(), "B")</paragraph> +<paragraph id="par_idm1340970032" role="bascode" localize="false" xml-lang="en-US"> Print sReturn</paragraph> +<paragraph id="par_idm1340968800" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph> +<paragraph id="par_idm1340967568" role="bascode" localize="false" xml-lang="en-US"> </paragraph> +<paragraph id="par_idm1340966320" role="bascode" localize="false" xml-lang="en-US">Function LinSearch( sList(), sItem As String ) As Integer</paragraph> +<paragraph id="par_idm1340965040" role="bascode" localize="false" xml-lang="en-US">Dim iCount As Integer</paragraph> +<paragraph id="par_id3154943" role="bascode" xml-lang="en-US">' Linsearch searches a TextArray:sList() for a TextEntry:</paragraph> +<paragraph id="par_id3155601" role="bascode" xml-lang="en-US">' Return value Is the index of the entry Or 0 (Null)</paragraph> +<paragraph id="par_idm1340960304" role="bascode" localize="false" xml-lang="en-US"> For iCount=1 To Ubound( sList() )</paragraph> +<paragraph id="par_idm1340959056" role="bascode" localize="false" xml-lang="en-US"> If sList( iCount ) = sItem Then</paragraph> +<paragraph id="par_id3153707" role="bascode" xml-lang="en-US"> Exit For ' sItem found</paragraph> +<paragraph id="par_idm1340956080" role="bascode" localize="false" xml-lang="en-US"> End If</paragraph> +<paragraph id="par_idm1340954848" role="bascode" localize="false" xml-lang="en-US"> Next iCount</paragraph> +<paragraph id="par_idm1340953616" role="bascode" localize="false" xml-lang="en-US"> If iCount = Ubound( sList() ) Then iCount = 0</paragraph> +<paragraph id="par_idm1340952352" role="bascode" localize="false" xml-lang="en-US"> LinSearch = iCount</paragraph> +<paragraph id="par_idm1340951120" role="bascode" localize="false" xml-lang="en-US">End Function</paragraph> </bascode> </body> -</helpdocument> + +</helpdocument>
\ No newline at end of file |