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<helpdocument version="1.0">
<meta>
<topic id="textsbasicshared03090412xml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">Exit Statement [Runtime]</title>
<filename>/text/sbasic/shared/03090412.xhp</filename>
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
<lastedited date="2004-08-24T11:52:47">converted from old format - fpe</lastedited>
</history>
</meta>
<body>
<section id="exit">
<bookmark xml-lang="en-US" branch="index" id="bm_id3152924"><bookmark_value>Exit statement</bookmark_value>
</bookmark>
<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>
<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>
</section>
<paragraph role="heading" id="hd_id3149763" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
<paragraph role="paragraph" id="par_id3159157" xml-lang="en-US" l10n="U" oldref="4">see Parameters</paragraph>
<paragraph role="heading" id="hd_id3148943" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph>
<paragraph role="paragraph" id="par_id3154760" xml-lang="en-US" l10n="U" oldref="6">
<emph>Exit Do</emph>
</paragraph>
<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>
<paragraph role="paragraph" id="par_id3150398" xml-lang="en-US" l10n="U" oldref="8">
<emph>Exit For</emph>
</paragraph>
<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>
<paragraph role="paragraph" id="par_id3147229" xml-lang="en-US" l10n="U" oldref="10">
<emph>Exit Function</emph>
</paragraph>
<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>
<paragraph role="paragraph" id="par_id3155132" xml-lang="en-US" l10n="U" oldref="12">
<emph>Exit Sub</emph>
</paragraph>
<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>
<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>
<paragraph role="heading" id="hd_id3147348" xml-lang="en-US" level="2" l10n="U" oldref="15">Example:</paragraph>
<paragraph role="paragraph" id="par_id3151113" xml-lang="en-US" l10n="U" oldref="16">Sub ExampleExit</paragraph>
<paragraph role="paragraph" id="par_id3156283" xml-lang="en-US" l10n="U" oldref="17">Dim sReturn As String</paragraph>
<paragraph role="paragraph" id="par_id3147125" xml-lang="en-US" l10n="U" oldref="18">Dim sListArray(10) as String</paragraph>
<paragraph role="paragraph" id="par_id3151073" xml-lang="en-US" l10n="U" oldref="19">Dim siStep as Single</paragraph>
<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>
<paragraph role="paragraph" id="par_id3148457" xml-lang="en-US" l10n="U" oldref="21">sListArray(siStep) = chr(siStep + 65)</paragraph>
<paragraph role="paragraph" id="par_id3154492" xml-lang="en-US" l10n="U" oldref="22">msgbox sListArray(siStep)</paragraph>
<paragraph role="paragraph" id="par_id3154791" xml-lang="en-US" l10n="U" oldref="23">next siStep</paragraph>
<paragraph role="paragraph" id="par_id3153510" xml-lang="en-US" l10n="U" oldref="24">sReturn = LinSearch(sListArray(), "B")</paragraph>
<paragraph role="paragraph" id="par_id3154513" xml-lang="en-US" l10n="U" oldref="25">Print sReturn</paragraph>
<paragraph role="paragraph" id="par_id3149121" xml-lang="en-US" l10n="U" oldref="26">end sub</paragraph>
<paragraph role="paragraph" id="par_id3152962" xml-lang="en-US" l10n="U" oldref="29">Function LinSearch( sList(), sItem As String ) as integer</paragraph>
<paragraph role="paragraph" id="par_id3154755" xml-lang="en-US" l10n="U" oldref="30">dim iCount as Integer</paragraph>
<paragraph role="paragraph" id="par_id3153764" xml-lang="en-US" l10n="U" oldref="31">REM LinSearch searches a TextArray:sList() for a TextEntry:</paragraph>
<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>
<paragraph role="paragraph" id="par_id3156057" xml-lang="en-US" l10n="U" oldref="33">for iCount=1 to Ubound( sList() )</paragraph>
<paragraph role="paragraph" id="par_id3159266" xml-lang="en-US" l10n="U" oldref="34">if sList( iCount ) = sItem then</paragraph>
<paragraph role="paragraph" id="par_id3149567" xml-lang="en-US" l10n="U" oldref="35">Exit for REM sItem found</paragraph>
<paragraph role="paragraph" id="par_id3147343" xml-lang="en-US" l10n="U" oldref="36">end if</paragraph>
<paragraph role="paragraph" id="par_id3155174" xml-lang="en-US" l10n="U" oldref="37">next iCount</paragraph>
<paragraph role="paragraph" id="par_id3146313" xml-lang="en-US" l10n="U" oldref="38">if iCount = Ubound( sList() ) then iCount = 0</paragraph>
<paragraph role="paragraph" id="par_id3166448" xml-lang="en-US" l10n="U" oldref="39">LinSearch = iCount</paragraph>
<paragraph role="paragraph" id="par_id3146916" xml-lang="en-US" l10n="U" oldref="40">end function</paragraph>
</body>
</helpdocument>
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