105 lines
6.2 KiB
HTML
105 lines
6.2 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns:MadCap="http://www.madcapsoftware.com/Schemas/MadCap.xsd" MadCap:lastBlockDepth="6" MadCap:lastHeight="94" MadCap:lastWidth="853" MadCap:disableMasterStylesheet="true" MadCap:tocPath="" MadCap:InPreviewMode="false" MadCap:PreloadImages="false" MadCap:RuntimeFileType="Topic" MadCap:TargetType="WebHelp" lang="en-us" xml:lang="en-us" MadCap:PathToHelpSystem="../../../" MadCap:HelpSystemFileName="Default.xml" MadCap:SearchType="Stem">
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<head><title>GOTO</title>
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<link href="../../SkinSupport/MadCap.css" rel="stylesheet" />
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<link href="../../Resources/Stylesheets/BSE_Help.css" rel="stylesheet" />
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<script src="../../SkinSupport/MadCapAll.js" type="text/javascript">
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</script>
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</head>
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<body>
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<h1 class="code">GOTO</h1>
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<div class="ImagePlusCaption">
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<div class="Col2">
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<p>
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<img src="../../graphics/pgm_icon1.gif" border="0" alt="BS1 icon" title="BS1 icon" />
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<img src="../../graphics/pgm_icon2.gif" border="0" alt="BS2 icon" title="BS2 icon" />
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<img src="../../graphics/pgm_icon2e.gif" border="0" alt="BS2e icon" title="BS2e icon" />
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<img src="../../graphics/pgm_icon2sx.gif" border="0" alt="BS2sx icon" title="BS2sx icon" />
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<img src="../../graphics/pgm_icon2p.gif" border="0" alt="BS2p icon" title="BS2p icon" />
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<img src="../../graphics/pgm_icon2pe.gif" border="0" alt="BS2pe icon" title="BS2pe icon" />
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<img src="../../graphics/pgm_icon2px.gif" border="0" alt="BS2px icon" title="BS2px icon" />
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</p>
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</div>
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<p style="text-align: right;"><a href="../ExampleTopics/GotoEx.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">GOTO Example</a>
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</p>
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<p> </p>
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</div>
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<p class="clear"> </p>
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<p> </p>
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<p class="PlainText">Syntax: <span class="keyword_in_text">GOTO</span> <![CDATA[ ]]><i>Address</i></p>
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<h2>Function</h2>
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<p class="PlainText">Jump the point in the program specified by <i>Address</i>.
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</p>
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<ul>
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<li value="1"><b><i>Address</i></b> is a label that specifies where to go.</li>
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</ul>
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<h2>Quick Facts</h2>
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<table width="100%" cellpadding="4" cellspacing="0" border="1">
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<tr>
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<td width="20%" align="CENTER" bgcolor="#CFCFCF"> </td>
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<td align="center" bgcolor="#CFCFCF">BS1</td>
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<td align="center" bgcolor="#CFCFCF">All BS2 Models</td>
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</tr>
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<tr>
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<td align="center" bgcolor="#CFCFCF">Related Commands</td>
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<td align="center">
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<p align="CENTER"><a href="BRANCH.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">BRANCH</a>, <a href="GOSUB.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">GOSUB</a></p>
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</td>
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<td align="center">
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<p align="CENTER"><a href="ON_GOTO.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">ON...GOTO</a>, <a href="BRANCH.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">BRANCH</a>, <a href="GOSUB.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">GOSUB</a></p>
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</td>
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</tr>
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<tr>
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<td align="center" bgcolor="#CFCFCF">Max. GOTOs<br />per program</td>
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<td align="center" colspan="2">Unlimited, but good programming practices suggest minimizing the use of <span class="keyword_in_text">GOTO</span>.</td>
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</tr>
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</table>
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<h2>Explanation</h2>
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<p class="PlainText">The <span class="keyword_in_text">GOTO</span> command makes the BASIC Stamp execute the code that starts at the
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specified <i>Address</i> location. The BASIC Stamp reads PBASIC code from
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left-to-right, top-to-bottom, just like in the English language. The <span class="keyword_in_text">GOTO</span>command forces the BASIC Stamp to jump to another section of code.</p>
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<p class="PlainText">A common use for <span class="keyword_in_text">GOTO</span> is to create endless loops; programs that repeat
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a group of instructions over and over. For example:
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</p><pre class="BScode" xml:space="preserve">
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Hello:
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DEBUG "Hi", CR
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PAUSE 500
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GOTO Hello
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</pre>
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<p class="PlainText">The above code will print "Hi" on the screen, over and over again. The
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<span class="code_in_text">GOTO Hello</span> line simply tells it to go back to the code that begins with
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the label Hello.</p>
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<div class="Col2">
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<div class="MasterFoot">
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<p MadCap:conditions="BSEconditions.BSEWebHelp (Primary)-INCLUDE"><a href="../../HomeTopics/HomePage.htm">Go to Welcome page</a>
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</p>
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</div>
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</div>
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<div class="Col2">
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<div class="MasterFoot">
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<p style="text-align: right;"><span class="ContactInfoProjectName">BASIC Stamp Help</span> <![CDATA[ ]]><span class="ContactInfoVersion#">Version 2.5.4</span> <![CDATA[ ]]></p>
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<p style="text-align: right;">Copyright © <span class="ContactInfoCompanyName">Parallax Inc.</span></p>
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<p style="text-align: right;"><span class="SystemShortDate">8/8/2012</span>
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</p>
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</div>
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</div>
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<script type="text/javascript">/* <![CDATA[ */
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_gaq.push(['_setAccount', 'UA-285614-1']);
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var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
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ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
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})();
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/* ]]> */</script>
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<script type="text/javascript" src="../../SkinSupport/MadCapBodyEnd.js">
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</script>
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</body>
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</html>
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