helpcontent2/source/text/sbasic/shared/03050500.xhp


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<?xml version="1.0" encoding="UTF-8"?>


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<helpdocument version="1.0">
<meta>
<topic id="textsbasicshared03050500xml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">On Error GoTo ... Resume Statement [Runtime]</title>
<filename>/text/sbasic/shared/03050500.xhp</filename>
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
<lastedited date="2004-08-24T14:11:12">converted from old format - fpe</lastedited>
</history>
</meta>
<body>
<section id="onerrorgotoresume">
<bookmark xml-lang="en-US" branch="index" id="bm_id3146795"><bookmark_value>Resume Next parameter</bookmark_value>
<bookmark_value>On Error GoTo ... Resume statement</bookmark_value>
</bookmark>
<paragraph role="heading" id="hd_id3146795" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03050500.xhp" name="On Error GoTo ... Resume Statement [Runtime]">On Error GoTo ... Resume Statement [Runtime]</link></paragraph>
<paragraph role="paragraph" id="par_id3150358" xml-lang="en-US" l10n="U" oldref="2">Enables an error-handling routine after an error occurs, or resumes program execution.</paragraph>
</section>
<paragraph role="heading" id="hd_id3151212" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph>
<paragraph role="paragraph" id="par_id3145173" xml-lang="en-US" l10n="U" oldref="4">On {Error GoTo Labelname | GoTo 0 | Resume Next}</paragraph>
<paragraph role="heading" id="hd_id3154125" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph>
<paragraph role="paragraph" id="par_id3150869" xml-lang="en-US" l10n="U" oldref="7">
<emph>GoTo Labelname:</emph> If an error occurs, enables the error-handling routine that starts at the line "Labelname".</paragraph>
<paragraph role="paragraph" id="par_id3150439" xml-lang="en-US" l10n="U" oldref="8">
<emph>Resume Next:</emph> If an error occurs, program execution continues with the statement that follows the statement in which the error occurred.</paragraph>
<paragraph role="paragraph" id="par_id3149482" xml-lang="en-US" l10n="U" oldref="9">
<emph>GoTo 0: </emph>Disables the error handler in the current procedure.</paragraph>
<paragraph role="paragraph" id="par_id3148619" xml-lang="en-US" l10n="U" oldref="10">The On Error GoTo statement is used to react to errors that occur in a macro. The statement must be inserted at the start of a procedure (in a local error-handling routine) or at the start of a module.</paragraph>
<paragraph role="heading" id="hd_id3146985" xml-lang="en-US" level="2" l10n="U" oldref="11">Example:</paragraph>
<paragraph role="paragraph" id="par_id3152460" xml-lang="en-US" l10n="U" oldref="42">Sub ExampleReset</paragraph>
<paragraph role="paragraph" id="par_id3163712" xml-lang="en-US" l10n="U" oldref="43">On Error Goto ErrorHandler</paragraph>
<paragraph role="paragraph" id="par_id3146119" xml-lang="en-US" l10n="U" oldref="44">Dim iNumber As Integer</paragraph>
<paragraph role="paragraph" id="par_id3145749" xml-lang="en-US" l10n="U" oldref="45">Dim iCount As Integer</paragraph>
<paragraph role="paragraph" id="par_id3153091" xml-lang="en-US" l10n="U" oldref="46">Dim sLine As String</paragraph>
<paragraph role="paragraph" id="par_id3148576" xml-lang="en-US" l10n="U" oldref="47">Dim aFile As String</paragraph>
<paragraph role="paragraph" id="par_id3147348" xml-lang="en-US" l10n="U" oldref="48">aFile = "c:\data.txt"</paragraph>
<paragraph role="paragraph" id="par_id3154944" xml-lang="en-US" l10n="U" oldref="50">iNumber = Freefile</paragraph>
<paragraph role="paragraph" id="par_id3153158" xml-lang="en-US" l10n="U" oldref="51">Open aFile For Output As #iNumber</paragraph>
<paragraph role="paragraph" id="par_id3153876" xml-lang="en-US" l10n="U" oldref="52">Print #iNumber, "This is a line of text"</paragraph>
<paragraph role="paragraph" id="par_id3149581" xml-lang="en-US" l10n="U" oldref="53">Close #iNumber</paragraph>
<paragraph role="paragraph" id="par_id3155602" xml-lang="en-US" l10n="U" oldref="55">iNumber = Freefile</paragraph>
<paragraph role="paragraph" id="par_id3153415" xml-lang="en-US" l10n="U" oldref="56">Open aFile For Input As iNumber</paragraph>
<paragraph role="paragraph" id="par_id3146970" xml-lang="en-US" l10n="U" oldref="57">For iCount = 1 to 5</paragraph>
<paragraph role="paragraph" id="par_id3153707" xml-lang="en-US" l10n="U" oldref="58">Line Input #iNumber, sLine</paragraph>
<paragraph role="paragraph" id="par_id3156276" xml-lang="en-US" l10n="U" oldref="59">If sLine &lt;&gt;"" then</paragraph>
<paragraph role="paragraph" id="par_id3148993" xml-lang="en-US" l10n="U" oldref="60">rem</paragraph>
<paragraph role="paragraph" id="par_id3153764" xml-lang="en-US" l10n="U" oldref="61">end if</paragraph>
<paragraph role="paragraph" id="par_id3154754" xml-lang="en-US" l10n="U" oldref="62">Next iCount</paragraph>
<paragraph role="paragraph" id="par_id3159264" xml-lang="en-US" l10n="U" oldref="63">Close #iNumber</paragraph>
<paragraph role="paragraph" id="par_id3150042" xml-lang="en-US" l10n="U" oldref="64">Exit Sub</paragraph>
<paragraph role="paragraph" id="par_id3151251" xml-lang="en-US" l10n="U" oldref="65">ErrorHandler:</paragraph>
<paragraph role="paragraph" id="par_id3149106" xml-lang="en-US" l10n="U" oldref="66">Reset</paragraph>
<paragraph role="paragraph" id="par_id3146916" xml-lang="en-US" l10n="U" oldref="67">MsgBox "All files will be closed",0,"Error"</paragraph>
<paragraph role="paragraph" id="par_id3149568" xml-lang="en-US" l10n="U" oldref="68">End Sub</paragraph>
</body>
</helpdocument>