You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
4.5 KiB
HTML
46 lines
4.5 KiB
HTML
14 years ago
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Arduino - StringGetBytes </title>
<link rel='stylesheet' href='arduino.css' type='text/css' />
<meta name="verify-v1" content="TtxFIEJAB6zdJ509wLxjnapQzKAMNm9u0Wj4ho6wxIY=" />
</head>
<body>
<div id="page">
<!--PageHeaderFmt-->
<div id="pageheader">
<div class="title"><a href="http://www.arduino.cc"/>Arduino</a></div>
<div class="search">
<!-- SiteSearch Google -->
<FORM method=GET action="http://www.google.com/search">
<input type=hidden name=ie value=UTF-8>
<input type=hidden name=oe value=UTF-8>
<INPUT TYPE=text name=q size=25 maxlength=255 value="">
<INPUT type=submit name=btnG VALUE="search">
<input type=hidden name=domains value="http://www.arduino.cc/">
<input type=hidden name=sitesearch value="http://www.arduino.cc/">
</FORM>
<!-- SiteSearch Google -->
</div>
</div>
<!--/PageHeaderFmt-->
<!--PageLeftFmt-->
<div id="pagenav" style="text-align: right">
<div style="float: left;">
<p><a class='wikilink' href='http://arduino.cc/en/Main/Buy'>Buy</a>
|
||
|
|
|
|
||
|
|
<a class='wikilink' href='http://arduino.cc/en/Main/Software'>Download</a>
|
||
|
|
|
|
||
|
|
<a class='wikilink' href='Guide_index.html'>Getting Started</a>
|
||
|
|
|
|
||
|
|
<a class='wikilink' href='http://arduino.cc/en/Tutorial/HomePage'>Learning</a>
|
||
|
|
|
|
||
|
|
<a class='wikilink' href='index.html'>Reference</a>
|
||
|
|
|
|
||
|
|
<a class='wikilink' href='http://arduino.cc/en/Main/Hardware'>Hardware</a>
|
||
|
|
|
|
||
|
|
<a class='wikilink' href='FAQ.html'>FAQ</a>
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p>
|
||
|
|
</div>
<a class="urllink" href="http://www.arduino.cc/blog/" rel="nofollow">Blog »</a> |
<a class="urllink" href="http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl" rel="nofollow">Forum »</a> |
<a class="urllink" href="http://www.arduino.cc/playground/" rel="nofollow">Playground »</a>
</div>
<!--/PageLeftFmt-->
<div id="pagetext">
<!--PageText-->
|
||
|
|
<div id='wikitext'>
|
||
|
|
<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>
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><p><a class='wikilink' href='StringClass.html'>String</a>
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><h2>getBytes()</h2>
|
||
|
|
<h4>Description</h4>
|
||
|
|
<p>Get a pointer to the internal character array used to store the characters in the String. Modifying the returned array will also modify the String itself.
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><h4>Syntax</h4>
|
||
|
|
<p><em>string</em>.getBytes()
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><h4>Parameters</h4>
|
||
|
|
<p>string: a variable of type String
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><h4>Returns</h4>
|
||
|
|
<p>a pointer to the internal character array - <em>unsigned char *</em>
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><h4>Example</h4>
|
||
|
|
<h4>See also</h4>
|
||
|
|
<ul><li><a class='wikilink' href='StringToCharArray.html'>toCharArray</a>()
|
||
|
|
</li></ul><p class='vspace'></p><p><a class='wikilink' href='index.html'>Reference Home</a>
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><p><em>Corrections, suggestions, and new documentation should be posted to the <a class='urllink' href='http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?board=swbugs' rel='nofollow'>Forum</a>.</em>
|
||
|
|
</p>
|
||
|
|
<p class='vspace'></p><p>The text of the Arduino reference is licensed under a
|
||
|
|
<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.
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
<!-- AddThis Button BEGIN -->
<script type="text/javascript">var addthis_language = "en";
</script>
<div class="addthis_container addthis_toolbox addthis_default_style" addthis:url="StringGetBytes" addthis:title="Arduino Wiki English">
<a href="http://www.addthis.com/bookmark.php?v=250&username=arduinoteam" class="addthis_button_compact">Share</a><span
class="addthis_separator">|</span><a class="addthis_button_email"></a><a class="addthis_button_favorites"></a><a class="addthis_button_print"></a><a
class="addthis_button_facebook"></a><a class="addthis_button_twitter"></a><script type="text/javascript"
src="http://s7.addthis.com/js/250/addthis_widget.js#username=arduinoteam"></script></div>
<!-- AddThis Button END -->
</div>
<!--PageFooterFmt-->
<div id="pagefooter">
<a href=.html'#'>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>
</div>
<!--/PageFooterFmt-->
</div>
</body>
</html>
|