docsrc/xlisp/xlisp-doc/reference/flatc.htm


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<html><head><title>XLISP flatc</title>

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</head>

<body>

<a href="../start.htm">Nyquist / XLISP 2.0</a>&nbsp; -&nbsp;
<a href="../manual/contents.htm">Contents</a> |
<a href="../tutorials/tutorials.htm">Tutorials</a> |
<a href="../examples/examples.htm">Examples</a> |
<a href="reference-index.htm">Reference</a>

<hr>

<h1>flatc</h1>

<hr>

<p><table cellpadding="0" cellspacing="0" style="margin-left:10px"><tbody>
<tr valign="top">
  <td><nobr>Type:</nobr></td>
  <td><nobr>&nbsp;&nbsp;-&nbsp;&nbsp;</nobr></td>
  <td width="100%"><nobr>function (subr)</nobr></td>
</tr>
<tr valign="top">
  <td><nobr>Source:</nobr></td>
  <td><nobr>&nbsp;&nbsp;-&nbsp;&nbsp;</nobr></td>
  <td width="100%"><nobr>xlfio.c, xlprin.c</nobr></td>
</tr>
</tbody></table></p>

<h2>Syntax</h2>

<dl>
<dt>(flatc <i>expr</i>)</dt>
<dd><i>expr</i> - an expression<br>
returns - the length</dd>
</dl>

<h2>Description</h2>

<p>The 'flatc' function determines the character length that would be
printed if the 'expr' were printed using
<a href="princ.htm">princ</a>. This means that the 'expr' would be
printed without a new-line. If 'expr' is a string, it would not be printed
with quotes around the string. The print character length is returned as the
result.</p>

<h2>Examples</h2>

<pre class="example">
(flatc 1234)          <font color="#008844">; returns 4</font>
(flatc '(a b c))      <font color="#008844">; returns 7</font>
(flatc "abcd")        <font color="#008844">; returns 4</font>
(flatc 'mybigsymbol)  <font color="#008844">; returns 11</font>
</pre>

<p>See the
<a href="../manual/xlisp-man-027.htm#flatc">flatc</a>
function in the <nobr>XLISP 2.0</nobr> manual.</p>

<p><nobr>&nbsp;&nbsp;<a href="#top">Back to Top</nobr></a></p>

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