<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>chnparams</title> <link rel="stylesheet" type="text/css" href="csound.css" /> <link rel="stylesheet" type="text/css" href="syntax-highlighting.css" /> <meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /> <link rel="home" href="index.html" title="The Canonical Csound Reference Manual" /> <link rel="up" href="OpcodesTop.html" title="Orchestra Opcodes and Operators" /> <link rel="prev" href="chnmix.html" title="chnmix" /> <link rel="next" href="chnset.html" title="chnset" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">chnparams</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="chnmix.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="chnset.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry"> <a id="chnparams"></a> <div class="titlepage"></div> <a id="Indexchnparams" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">chnparams</span> </h2> <p>chnparams — Query parameters of a channel. </p> </div> <div class="refsect1"> <a id="idm281472946910792"></a> <h2>Description</h2> <p> Query parameters of a channel (if it does not exist, all returned values are zero). </p> </div> <div class="refsect1"> <a id="idm281472946899224"></a> <h2>Syntax</h2> <pre class="synopsis">itype, imode, ictltype, idflt, imin, imax <span class="command"><strong>chnparams</strong></span> Sname</pre> </div> <div class="refsect1"> <a id="idm281472946897016"></a> <h2>Initialization</h2> <p> <span class="emphasis"><em>itype</em></span> -- channel data type (1: control, 2: audio, 3: string) </p> <p> <span class="emphasis"><em>imode</em></span> -- sum of 1 for input and 2 for output </p> <p> <span class="emphasis"><em>ictltype</em></span> -- special parameter for control channel only; if not available, set to zero. </p> <p> <span class="emphasis"><em>idflt</em></span> -- special parameter for control channel only; if not available, set to zero. </p> <p> <span class="emphasis"><em>imin</em></span> -- special parameter for control channel only; if not available, set to zero. </p> <p> <span class="emphasis"><em>imax</em></span> -- special parameter for control channel only; if not available, set to zero. </p> <p> <span class="emphasis"><em>Sname</em></span> -- string identifying the channel. </p> </div> <div class="refsect1"> <a id="idm281472946836184"></a> <h2>Credits</h2> <p> </p> <table border="0" summary="Simple list" class="simplelist"> <tr> <td>Author: Istvan Varga</td> </tr> <tr> <td>2005</td> </tr> </table> <p> </p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="chnmix.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="OpcodesTop.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="chnset.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">chnmix </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> chnset</td> </tr> </table> </div> </body> </html>