[back] [prev] [next] [index] [root]

<p>&nbsp;<p>
<hr noshade size="5">
<h2><a name="PRINTLEVEL"></a>
PRINTLEVEL
</h2>

Reads or sets the printlevel for a certain function.

<p><p>

<h3>
Syntax:
</h3>
<pre>x := PRINTLEVEL(s);
x := PRINTLEVEL(s,level);
x := PRINTLEVEL("all",level);</pre>

<p>

<table>
<tr>
<td>small integer</td>
<td><pre>  x  </pre></td>
<td></td>
</tr>
<tr>
<td>string</td>
<td><pre>  s  </pre></td>
<td></td>
</tr>
<tr>
<td>small integer</td>
<td><pre>  level  </pre></td>
<td></td>
</tr>
</table>

<p>


<h3>
Description:
</h3>
The <tt> PRINTLEVEL</tt> function reads or sets the printlevel for
a certain function, i.e. the level of how much information
of a computation is displayed for the <sf> KANT</sf> function
specified by the debug string <tt> s</tt>. For valid debug
strings refer to the {\sc Debug} entries in the reference
manual. To read the printlevel corresponding to <tt> s</tt>
enter <tt> PRINTLEVEL(s)</tt>. A printlevel can be set by
calling the <tt> PRINTLEVEL</tt> function with two arguments
the second one being the new printlevel. In both cases
the current printlevel will be returned.\smallskip

The command <tt> PRINTLEVEL("all",level)</tt> sets
the printlevel for all <sf> KANT</sf> functions to <tt> level</tt>.
Please note, that this function should be used carefully, e.g.
for a first try it is useful to start with
<tt> PRINTLEVEL("all", 0)</tt>.

<p><p>


<hr>

<p>
<a href="../kashref.html"><- back</a>[back] [prev] [next] [index] [root]