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179 lines
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179 lines
7.2 KiB
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<title>Arduino Reference - LiquidCrystalPrint </title>
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/**
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* GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann
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<div class="title"><a href='http://arduino.cc/en'>Arduino</a></div>
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<p><a class='wikilink' href='http://arduino.cc/en/Main/Buy'>Buy</a>
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<div id='wikitext'>
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<p><strong>Reference</strong> <a class='wikilink' href='index.html'>Language</a> | <a class='wikilink' href='Libraries.html'>Libraries</a> | <a class='wikilink' href='Comparison.html'>Comparison</a> | <a class='wikilink' href='Changes.html'>Changes</a>
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</p>
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<p class='vspace'></p><p><a class='wikilink' href='LiquidCrystal.html'>LiquidCrystal</a>
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</p>
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<p class='vspace'></p><h2>print()</h2>
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<h4>Description</h4>
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<p>Prints text to the LCD.
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</p>
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<p class='vspace'></p><h4>Syntax</h4>
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<p><em>lcd</em>.print(data) <br /><em>lcd</em>.print(data, BASE)
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</p>
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<p class='vspace'></p><h4>Parameters</h4>
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<p>lcd: a variable of type <span class='wikiword'>LiquidCrystal</span>
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</p>
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<p class='vspace'></p><p>data: the data to print (char, byte, int, long, or string)
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</p>
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<p class='vspace'></p><p>BASE (optional): the base in which to print numbers: BIN for binary (base 2), DEC for decimal (base 10), OCT for octal (base 8), HEX for hexadecimal (base 16).
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</p>
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<p class='vspace'></p><h4>Returns</h4>
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<p>byte<br />print() will return the number of bytes written, though reading that number is optional
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</p>
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<p class='vspace'></p><h4>Example</h4>
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<p>
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<div class='sourceblock ' id='sourceblock1'>
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<div class='sourceblocktext'><div class="arduino"><span class="co2">#include <LiquidCrystal.h></span><br />
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<br />
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LiquidCrystal lcd<span class="br0">(</span><span class="nu0">12</span><span class="sy0">,</span> <span class="nu0">11</span><span class="sy0">,</span> <span class="nu0">10</span><span class="sy0">,</span> <span class="nu0">5</span><span class="sy0">,</span> <span class="nu0">4</span><span class="sy0">,</span> <span class="nu0">3</span><span class="sy0">,</span> <span class="nu0">2</span><span class="br0">)</span><span class="sy0">;</span><br />
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<br />
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<span class="kw1">void</span> <span class="kw3">setup</span><span class="br0">(</span><span class="br0">)</span><br />
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<span class="br0">{</span><br />
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lcd.<span class="kw1">print</span><span class="br0">(</span><span class="st0">"hello, world!"</span><span class="br0">)</span><span class="sy0">;</span><br />
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<span class="br0">}</span><br />
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<br />
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<span class="kw1">void</span> <span class="kw3">loop</span><span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span><span class="br0">}</span></div></div>
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<div class='sourceblocklink'><a href='#' type='text/plain'>[Get Code]</a></div>
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</div>
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<a class='wikilink' href='index.html'>Reference Home</a>
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</p>
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<p class='vspace'></p><p><em>Corrections, suggestions, and new documentation should be posted to the <a class='urllink' href='http://arduino.cc/forum/index.php/board,23.0.html' rel='nofollow'>Forum</a>.</em>
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</p>
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<p class='vspace'></p><p>The text of the Arduino reference is licensed under a
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<a class='urllink' href='http://creativecommons.org/licenses/by-sa/3.0/' rel='nofollow'>Creative Commons Attribution-ShareAlike 3.0 License</a>. Code samples in the reference are released into the public domain.
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©Arduino |
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<a href='#'>Edit Page</a> | <a href='#'>Page History</a> | <a href='#' target='_blank'>Printable View</a> | <a href='http://arduino.cc/en/Site/AllRecentChanges'>All Recent Site Changes</a>
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