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<span class="refentrytitle">FLsetVal</span>
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<p>FLsetVal —
Sets the value of a FLTK valuator at control-rate.
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<div class="refsect1" title="Description">
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<h2>Description</h2>
<p>
<span class="emphasis"><em>FLsetVal</em></span> is almost identical to <a class="link" href="FLsetVal_i.html" title="FLsetVal_i"><em class="citetitle">FLsetVal_i</em></a>. Except it operates at k-rate and it affects the target valuator only when <span class="emphasis"><em>ktrig</em></span> is set to a non-zero value.
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<div class="refsect1" title="Syntax">
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<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>FLsetVal</strong></span> ktrig, kvalue, ihandle</pre>
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<div class="refsect1" title="Initialization">
<a id="idp22345336"></a>
<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ihandle</em></span> -- an integer number (used as unique identifier) taken from the output of a previously located widget opcode (which corresponds to the target widget). It is used to unequivocally identify the widget when modifying its appearance with this class of opcodes. The user must not set the <span class="emphasis"><em>ihandle</em></span> value directly, otherwise a Csound crash will occur.
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<div class="refsect1" title="Performance">
<a id="idp22346712"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>ktrig</em></span> -- triggers the opcode when different than 0.
</p>
<p>
<span class="emphasis"><em>kvalue</em></span> -- Value to set the widget to.
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<th align="left">Note</th>
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<td align="left" valign="top"><span class="emphasis"><em>FLsetVal</em></span> is not fully implemented yet, and may crash in certain cases (e.g. when setting the value of a widget connected to a <a class="link" href="FLvalue.html" title="FLvalue"><em class="citetitle">FLvalue</em></a> widget- in this case use two separate <span class="emphasis"><em>FLsetVal</em></span>)
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<div class="refsect1" title="See Also">
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<h2>See Also</h2>
<p>
<a class="link" href="FLcolor.html" title="FLcolor"><em class="citetitle">FLcolor</em></a>,
<a class="link" href="FLcolor2.html" title="FLcolor2"><em class="citetitle">FLcolor2</em></a>,
<a class="link" href="FLhide.html" title="FLhide"><em class="citetitle">FLhide</em></a>,
<a class="link" href="FLlabel.html" title="FLlabel"><em class="citetitle">FLlabel</em></a>,
<a class="link" href="FLsetAlign.html" title="FLsetAlign"><em class="citetitle">FLsetAlign</em></a>,
<a class="link" href="FLsetBox.html" title="FLsetBox"><em class="citetitle">FLsetBox</em></a>,
<a class="link" href="FLsetColor.html" title="FLsetColor"><em class="citetitle">FLsetColor</em></a>,
<a class="link" href="FLsetColor2.html" title="FLsetColor2"><em class="citetitle">FLsetColor2</em></a>,
<a class="link" href="FLsetFont.html" title="FLsetFont"><em class="citetitle">FLsetFont</em></a>,
<a class="link" href="FLsetPosition.html" title="FLsetPosition"><em class="citetitle">FLsetPosition</em></a>,
<a class="link" href="FLsetSize.html" title="FLsetSize"><em class="citetitle">FLsetSize</em></a>,
<a class="link" href="FLsetText.html" title="FLsetText"><em class="citetitle">FLsetText</em></a>,
<a class="link" href="FLsetTextColor.html" title="FLsetTextColor"><em class="citetitle">FLsetTextColor</em></a>,
<a class="link" href="FLsetTextSize.html" title="FLsetTextSize"><em class="citetitle">FLsetTextSize</em></a>,
<a class="link" href="FLsetTextType.html" title="FLsetTextType"><em class="citetitle">FLsetTextType</em></a>,
<a class="link" href="FLsetVal_i.html" title="FLsetVal_i"><em class="citetitle">FLsetVal_i</em></a>,
<a class="link" href="FLshow.html" title="FLshow"><em class="citetitle">FLshow</em></a>
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<div class="refsect1" title="Credits">
<a id="idp22394840"></a>
<h2>Credits</h2>
<p>Author: Gabriel Maldonado</p>
<p>New in version 4.22</p>
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