1*b1cdbd2cSJim Jagielski<?xml version="1.0" encoding="UTF-8"?> 2*b1cdbd2cSJim Jagielski 3*b1cdbd2cSJim Jagielski 4*b1cdbd2cSJim Jagielski<!--*********************************************************** 5*b1cdbd2cSJim Jagielski * 6*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 7*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 8*b1cdbd2cSJim Jagielski * distributed with this work for additional information 9*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 10*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 11*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 12*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 13*b1cdbd2cSJim Jagielski * 14*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 15*b1cdbd2cSJim Jagielski * 16*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 17*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 18*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 19*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 20*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 21*b1cdbd2cSJim Jagielski * under the License. 22*b1cdbd2cSJim Jagielski * 23*b1cdbd2cSJim Jagielski ***********************************************************--> 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski<helpdocument version="1.0"> 28*b1cdbd2cSJim Jagielski<meta> 29*b1cdbd2cSJim Jagielski<topic id="textsbasicshared03090412xml" indexer="include" status="PUBLISH"> 30*b1cdbd2cSJim Jagielski<title id="tit" xml-lang="en-US">Exit Statement [Runtime]</title> 31*b1cdbd2cSJim Jagielski<filename>/text/sbasic/shared/03090412.xhp</filename> 32*b1cdbd2cSJim Jagielski</topic> 33*b1cdbd2cSJim Jagielski<history> 34*b1cdbd2cSJim Jagielski<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 35*b1cdbd2cSJim Jagielski<lastedited date="2004-08-24T11:52:47">converted from old format - fpe</lastedited> 36*b1cdbd2cSJim Jagielski</history> 37*b1cdbd2cSJim Jagielski</meta> 38*b1cdbd2cSJim Jagielski<body> 39*b1cdbd2cSJim Jagielski<section id="exit"> 40*b1cdbd2cSJim Jagielski<bookmark xml-lang="en-US" branch="index" id="bm_id3152924"><bookmark_value>Exit statement</bookmark_value> 41*b1cdbd2cSJim Jagielski</bookmark> 42*b1cdbd2cSJim Jagielski<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> 43*b1cdbd2cSJim Jagielski<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> 44*b1cdbd2cSJim Jagielski</section> 45*b1cdbd2cSJim Jagielski<paragraph role="heading" id="hd_id3149763" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 46*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3159157" xml-lang="en-US" l10n="U" oldref="4">see Parameters</paragraph> 47*b1cdbd2cSJim Jagielski<paragraph role="heading" id="hd_id3148943" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph> 48*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3154760" xml-lang="en-US" l10n="U" oldref="6"> 49*b1cdbd2cSJim Jagielski<emph>Exit Do</emph> 50*b1cdbd2cSJim Jagielski</paragraph> 51*b1cdbd2cSJim Jagielski<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> 52*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3150398" xml-lang="en-US" l10n="U" oldref="8"> 53*b1cdbd2cSJim Jagielski<emph>Exit For</emph> 54*b1cdbd2cSJim Jagielski</paragraph> 55*b1cdbd2cSJim Jagielski<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> 56*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3147229" xml-lang="en-US" l10n="U" oldref="10"> 57*b1cdbd2cSJim Jagielski<emph>Exit Function</emph> 58*b1cdbd2cSJim Jagielski</paragraph> 59*b1cdbd2cSJim Jagielski<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> 60*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3155132" xml-lang="en-US" l10n="U" oldref="12"> 61*b1cdbd2cSJim Jagielski<emph>Exit Sub</emph> 62*b1cdbd2cSJim Jagielski</paragraph> 63*b1cdbd2cSJim Jagielski<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> 64*b1cdbd2cSJim Jagielski<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> 65*b1cdbd2cSJim Jagielski<paragraph role="heading" id="hd_id3147348" xml-lang="en-US" level="2" l10n="U" oldref="15">Example:</paragraph> 66*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3151113" xml-lang="en-US" l10n="U" oldref="16">Sub ExampleExit</paragraph> 67*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3156283" xml-lang="en-US" l10n="U" oldref="17">Dim sReturn As String</paragraph> 68*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3147125" xml-lang="en-US" l10n="U" oldref="18">Dim sListArray(10) as String</paragraph> 69*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3151073" xml-lang="en-US" l10n="U" oldref="19">Dim siStep as Single</paragraph> 70*b1cdbd2cSJim Jagielski<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> 71*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3148457" xml-lang="en-US" l10n="U" oldref="21">sListArray(siStep) = chr(siStep + 65)</paragraph> 72*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3154492" xml-lang="en-US" l10n="U" oldref="22">msgbox sListArray(siStep)</paragraph> 73*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3154791" xml-lang="en-US" l10n="U" oldref="23">next siStep</paragraph> 74*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3153510" xml-lang="en-US" l10n="U" oldref="24">sReturn = LinSearch(sListArray(), "B")</paragraph> 75*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3154513" xml-lang="en-US" l10n="U" oldref="25">Print sReturn</paragraph> 76*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3149121" xml-lang="en-US" l10n="U" oldref="26">end sub</paragraph> 77*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3152962" xml-lang="en-US" l10n="U" oldref="29">Function LinSearch( sList(), sItem As String ) as integer</paragraph> 78*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3154755" xml-lang="en-US" l10n="U" oldref="30">dim iCount as Integer</paragraph> 79*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3153764" xml-lang="en-US" l10n="U" oldref="31">REM LinSearch searches a TextArray:sList() for a TextEntry:</paragraph> 80*b1cdbd2cSJim Jagielski<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> 81*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3156057" xml-lang="en-US" l10n="U" oldref="33">for iCount=1 to Ubound( sList() )</paragraph> 82*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3159266" xml-lang="en-US" l10n="U" oldref="34">if sList( iCount ) = sItem then</paragraph> 83*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3149567" xml-lang="en-US" l10n="U" oldref="35">Exit for REM sItem found</paragraph> 84*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3147343" xml-lang="en-US" l10n="U" oldref="36">end if</paragraph> 85*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3155174" xml-lang="en-US" l10n="U" oldref="37">next iCount</paragraph> 86*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3146313" xml-lang="en-US" l10n="U" oldref="38">if iCount = Ubound( sList() ) then iCount = 0</paragraph> 87*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3166448" xml-lang="en-US" l10n="U" oldref="39">LinSearch = iCount</paragraph> 88*b1cdbd2cSJim Jagielski<paragraph role="paragraph" id="par_id3146916" xml-lang="en-US" l10n="U" oldref="40">end function</paragraph> 89*b1cdbd2cSJim Jagielski</body> 90*b1cdbd2cSJim Jagielski</helpdocument> 91