mirror of
https://github.com/arduino/Arduino.git
synced 2024-12-12 23:08:52 +01:00
107 lines
4.2 KiB
HTML
107 lines
4.2 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html>
|
|
<head>
|
|
<title>Arduino Reference - FilePosition </title>
|
|
<link rel="shortcut icon" type="image/x-icon" href="http://arduino.cc/en/favicon.png">
|
|
<link rel='stylesheet' href='arduinoWideRender.css'
|
|
type='text/css' />
|
|
<!--HeaderText--><style type='text/css'><!--
|
|
ul, ol, pre, dl, p { margin-top:0px; margin-bottom:0px; }
|
|
code { white-space: nowrap; }
|
|
.vspace { margin-top:1.33em; }
|
|
.indent { margin-left:40px; }
|
|
.outdent { margin-left:40px; text-indent:-40px; }
|
|
a.createlinktext { text-decoration:none; border-bottom:1px dotted gray; }
|
|
a.createlink { text-decoration:none; position:relative; top:-0.5em;
|
|
font-weight:bold; font-size:smaller; border-bottom:none; }
|
|
img { border:0px; }
|
|
.editconflict { color:green;
|
|
font-style:italic; margin-top:1.33em; margin-bottom:1.33em; }
|
|
|
|
table.markup { border: 2px dotted #ccf; width:90%; }
|
|
td.markup1, td.markup2 { padding-left:10px; padding-right:10px; }
|
|
td.markup1 { border-bottom: 1px solid #ccf; }
|
|
div.faq { margin-left:2em; }
|
|
div.faq p.question { margin: 1em 0 0.75em -2em; font-weight:bold; }
|
|
div.faq hr { margin-left: -2em; }
|
|
|
|
.frame
|
|
{ border:1px solid #cccccc; padding:4px; background-color:#f9f9f9; }
|
|
.lfloat { float:left; margin-right:0.5em; }
|
|
.rfloat { float:right; margin-left:0.5em; }
|
|
a.varlink { text-decoration:none; }
|
|
|
|
--></style> <meta name='robots' content='index,follow' />
|
|
|
|
<meta name="verify-v1" content="TtxFIEJAB6zdJ509wLxjnapQzKAMNm9u0Wj4ho6wxIY=" />
|
|
</head>
|
|
<body>
|
|
<div id="page">
|
|
<!--PageHeaderFmt-->
|
|
<div id="pageheader">
|
|
<div class="title"><a href='http://arduino.cc/en'>Arduino</a></div>
|
|
</div>
|
|
<!--/PageHeaderFmt-->
|
|
|
|
<!--PageLeftFmt-->
|
|
<div id="pagenav">
|
|
<div id="navbar">
|
|
<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>
|
|
</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='SD.html'>SD</a> : <em>File</em> class
|
|
</p>
|
|
<p class='vspace'></p><h2>position()</h2>
|
|
<p>Get the current position within the file (i.e. the location to which the next byte will be read from or written to).
|
|
</p>
|
|
<p class='vspace'></p><h4>Syntax</h4>
|
|
<p><em>file</em>.position()
|
|
</p>
|
|
<p class='vspace'></p><h4>Parameters</h4>
|
|
<p><em>file</em>: an instance of the File class (returned by <a class='wikilink' href='SDopen.html'>SD.open()</a>)
|
|
</p>
|
|
<p class='vspace'></p><h4>Returns</h4>
|
|
<p>the position within the file (<em>unsigned long</em>)
|
|
</p>
|
|
<p class='vspace'></p><h4>See Also</h4>
|
|
<ul><li><a class='wikilink' href='FileSeek.html'>seek()</a>
|
|
</li></ul><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://arduino.cc/forum/index.php/board,23.0.html' 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>
|
|
|
|
|
|
</div>
|
|
|
|
<!--PageFooterFmt-->
|
|
<div id="pagefooter">
|
|
©Arduino |
|
|
<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>
|
|
</div>
|
|
<!--/PageFooterFmt-->
|
|
|
|
</div>
|
|
</body>
|
|
</html>
|