1*cdf0e10cSrcweir<?xml version="1.0" encoding="UTF-8"?> 2*cdf0e10cSrcweir 3*cdf0e10cSrcweir 4*cdf0e10cSrcweir<!--*********************************************************************** 5*cdf0e10cSrcweir * 6*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 7*cdf0e10cSrcweir * 8*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 9*cdf0e10cSrcweir * 10*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 11*cdf0e10cSrcweir * 12*cdf0e10cSrcweir * This file is part of OpenOffice.org. 13*cdf0e10cSrcweir * 14*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 15*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 16*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 17*cdf0e10cSrcweir * 18*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 19*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 20*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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If not, see 26*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 27*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 28*cdf0e10cSrcweir * 29*cdf0e10cSrcweir ************************************************************************--> 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir<helpdocument version="1.0"> 32*cdf0e10cSrcweir<meta> 33*cdf0e10cSrcweir<topic id="textsbasicshared03090412xml" indexer="include" status="PUBLISH"> 34*cdf0e10cSrcweir<title id="tit" xml-lang="en-US">Exit Statement [Runtime]</title> 35*cdf0e10cSrcweir<filename>/text/sbasic/shared/03090412.xhp</filename> 36*cdf0e10cSrcweir</topic> 37*cdf0e10cSrcweir<history> 38*cdf0e10cSrcweir<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 39*cdf0e10cSrcweir<lastedited date="2004-08-24T11:52:47">converted from old format - fpe</lastedited> 40*cdf0e10cSrcweir</history> 41*cdf0e10cSrcweir</meta> 42*cdf0e10cSrcweir<body> 43*cdf0e10cSrcweir<section id="exit"> 44*cdf0e10cSrcweir<bookmark xml-lang="en-US" branch="index" id="bm_id3152924"><bookmark_value>Exit statement</bookmark_value> 45*cdf0e10cSrcweir</bookmark> 46*cdf0e10cSrcweir<paragraph role="heading" id="hd_id3152924" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03090412.xhp" name="Exit Statement [Runtime]">Exit Statement [Runtime]</link></paragraph> 47*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3153394" xml-lang="en-US" l10n="U" oldref="2">Exits a <emph>Do...Loop</emph>, <emph>For...Next</emph>, a function, or a subroutine.</paragraph> 48*cdf0e10cSrcweir</section> 49*cdf0e10cSrcweir<paragraph role="heading" id="hd_id3149763" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 50*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3159157" xml-lang="en-US" l10n="U" oldref="4">see Parameters</paragraph> 51*cdf0e10cSrcweir<paragraph role="heading" id="hd_id3148943" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph> 52*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154760" xml-lang="en-US" l10n="U" oldref="6"> 53*cdf0e10cSrcweir<emph>Exit Do</emph> 54*cdf0e10cSrcweir</paragraph> 55*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3147559" xml-lang="en-US" l10n="U" oldref="7">Only valid within a <emph>Do...Loop</emph> statement to exit the loop. Program execution continues with the statement that follows the Loop statement. If <emph>Do...Loop</emph> statements are nested, the control is transferred to the loop in the next higher level.</paragraph> 56*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3150398" xml-lang="en-US" l10n="U" oldref="8"> 57*cdf0e10cSrcweir<emph>Exit For</emph> 58*cdf0e10cSrcweir</paragraph> 59*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3148797" xml-lang="en-US" l10n="U" oldref="9">Only valid within a <emph>For...Next</emph> loop to exit the loop. Program execution continues with the first statement that follows the <emph>Next</emph> statement. In nested statements, the control is transferred to the loop in the next higher level.</paragraph> 60*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3147229" xml-lang="en-US" l10n="U" oldref="10"> 61*cdf0e10cSrcweir<emph>Exit Function</emph> 62*cdf0e10cSrcweir</paragraph> 63*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154685" xml-lang="en-US" l10n="U" oldref="11">Exits the <emph>Function</emph> procedure immediately. Program execution continues with the statement that follows the <emph>Function</emph> call.</paragraph> 64*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3155132" xml-lang="en-US" l10n="U" oldref="12"> 65*cdf0e10cSrcweir<emph>Exit Sub</emph> 66*cdf0e10cSrcweir</paragraph> 67*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3149561" xml-lang="en-US" l10n="U" oldref="13">Exits the subroutine immediately. Program execution continues with the statement that follows the <emph>Sub</emph> call.</paragraph> 68*cdf0e10cSrcweir<paragraph role="note" id="par_id3153143" xml-lang="en-US" l10n="U" oldref="14">The Exit statement does not define the end of a structure, and must not be confused with the End statement.</paragraph> 69*cdf0e10cSrcweir<paragraph role="heading" id="hd_id3147348" xml-lang="en-US" level="2" l10n="U" oldref="15">Example:</paragraph> 70*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3151113" xml-lang="en-US" l10n="U" oldref="16">Sub ExampleExit</paragraph> 71*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3156283" xml-lang="en-US" l10n="U" oldref="17">Dim sReturn As String</paragraph> 72*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3147125" xml-lang="en-US" l10n="U" oldref="18">Dim sListArray(10) as String</paragraph> 73*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3151073" xml-lang="en-US" l10n="U" oldref="19">Dim siStep as Single</paragraph> 74*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3153158" xml-lang="en-US" l10n="U" oldref="20">For siStep = 0 to 10 REM Fill array with test data</paragraph> 75*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3148457" xml-lang="en-US" l10n="U" oldref="21">sListArray(siStep) = chr(siStep + 65)</paragraph> 76*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154492" xml-lang="en-US" l10n="U" oldref="22">msgbox sListArray(siStep)</paragraph> 77*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154791" xml-lang="en-US" l10n="U" oldref="23">next siStep</paragraph> 78*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3153510" xml-lang="en-US" l10n="U" oldref="24">sReturn = LinSearch(sListArray(), "B")</paragraph> 79*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154513" xml-lang="en-US" l10n="U" oldref="25">Print sReturn</paragraph> 80*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3149121" xml-lang="en-US" l10n="U" oldref="26">end sub</paragraph> 81*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3152962" xml-lang="en-US" l10n="U" oldref="29">Function LinSearch( sList(), sItem As String ) as integer</paragraph> 82*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3154755" xml-lang="en-US" l10n="U" oldref="30">dim iCount as Integer</paragraph> 83*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3153764" xml-lang="en-US" l10n="U" oldref="31">REM LinSearch searches a TextArray:sList() for a TextEntry:</paragraph> 84*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3148995" xml-lang="en-US" l10n="U" oldref="32">REM Returns the index of the entry or 0 ( Null)</paragraph> 85*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3156057" xml-lang="en-US" l10n="U" oldref="33">for iCount=1 to Ubound( sList() )</paragraph> 86*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3159266" xml-lang="en-US" l10n="U" oldref="34">if sList( iCount ) = sItem then</paragraph> 87*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3149567" xml-lang="en-US" l10n="U" oldref="35">Exit for REM sItem found</paragraph> 88*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3147343" xml-lang="en-US" l10n="U" oldref="36">end if</paragraph> 89*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3155174" xml-lang="en-US" l10n="U" oldref="37">next iCount</paragraph> 90*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3146313" xml-lang="en-US" l10n="U" oldref="38">if iCount = Ubound( sList() ) then iCount = 0</paragraph> 91*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3166448" xml-lang="en-US" l10n="U" oldref="39">LinSearch = iCount</paragraph> 92*cdf0e10cSrcweir<paragraph role="paragraph" id="par_id3146916" xml-lang="en-US" l10n="U" oldref="40">end function</paragraph> 93*cdf0e10cSrcweir</body> 94*cdf0e10cSrcweir</helpdocument> 95