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<a href="#var-members">Variables</a>  </div>
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<div class="title">Parameter Hints</div>  </div>
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Variables</h2></td></tr>
<tr class="memitem:ga04161ef926442aa08ae7aa6847078ad9"><td class="memItemLeft" align="right" valign="top">static const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ParameterHints.html#ga04161ef926442aa08ae7aa6847078ad9">kParameterIsAutomable</a> = 0x01</td></tr>
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<tr class="memitem:gaafca30df903781d2e1c2491808e17c8d"><td class="memItemLeft" align="right" valign="top">static const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ParameterHints.html#gaafca30df903781d2e1c2491808e17c8d">kParameterIsBoolean</a> = 0x02</td></tr>
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<tr class="memitem:ga76a82c93efe6ad728c9f0cb4ef33a2b9"><td class="memItemLeft" align="right" valign="top">static const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ParameterHints.html#ga76a82c93efe6ad728c9f0cb4ef33a2b9">kParameterIsInteger</a> = 0x04</td></tr>
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<tr class="memitem:gabc539ecbfe420246a33f93aed32b8a3b"><td class="memItemLeft" align="right" valign="top">static const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ParameterHints.html#gabc539ecbfe420246a33f93aed32b8a3b">kParameterIsLogarithmic</a> = 0x08</td></tr>
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<tr class="memitem:ga0a3633c93e8589f4b3e6124bb97ad8d4"><td class="memItemLeft" align="right" valign="top">static const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ParameterHints.html#ga0a3633c93e8589f4b3e6124bb97ad8d4">kParameterIsOutput</a> = 0x10</td></tr>
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<tr class="memitem:ga068de47c587411c9e91ef09f7d800884"><td class="memItemLeft" align="right" valign="top">static const uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__ParameterHints.html#ga068de47c587411c9e91ef09f7d800884">kParameterIsTrigger</a> = 0x20 | kParameterIsBoolean</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Various parameter hints. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="structParameter.html#a397fb977f0c6cbec31df4f141ca3f5b3">Parameter::hints</a> </dd></dl>
<h2 class="groupheader">Variable Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga04161ef926442aa08ae7aa6847078ad9">&#9670;&nbsp;</a></span>kParameterIsAutomable</h2>

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          <td class="memname">const uint32_t kParameterIsAutomable = 0x01</td>
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<p><a class="el" href="structParameter.html">Parameter</a> is automable (real-time safe). </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classPlugin.html#a6911a881fabb9eca9daf0eadbaad8599">Plugin::setParameterValue(uint32_t, float)</a> </dd></dl>

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<h2 class="memtitle"><span class="permalink"><a href="#gaafca30df903781d2e1c2491808e17c8d">&#9670;&nbsp;</a></span>kParameterIsBoolean</h2>

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          <td class="memname">const uint32_t kParameterIsBoolean = 0x02</td>
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<p><a class="el" href="structParameter.html">Parameter</a> value is boolean.<br />
It's always at either minimum or maximum value. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga76a82c93efe6ad728c9f0cb4ef33a2b9">&#9670;&nbsp;</a></span>kParameterIsInteger</h2>

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<p><a class="el" href="structParameter.html">Parameter</a> value is integer. </p>

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          <td class="memname">const uint32_t kParameterIsLogarithmic = 0x08</td>
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<p><a class="el" href="structParameter.html">Parameter</a> value is logarithmic. </p>

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<p><a class="el" href="structParameter.html">Parameter</a> is of output type.<br />
When unset, parameter is assumed to be of input type.</p>
<p><a class="el" href="structParameter.html">Parameter</a> inputs are changed by the host and must not be changed by the plugin.<br />
The only exception being when changing programs, see <a class="el" href="classPlugin.html#ab629f35c60406d6f2c0b9d530e67cf09">Plugin::loadProgram()</a>.<br />
Outputs are changed by the plugin and never modified by the host. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga068de47c587411c9e91ef09f7d800884">&#9670;&nbsp;</a></span>kParameterIsTrigger</h2>

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          <td class="memname">const uint32_t kParameterIsTrigger = 0x20 | kParameterIsBoolean</td>
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<p><a class="el" href="structParameter.html">Parameter</a> value is a trigger.<br />
This means the value resets back to its default after each process/run call.<br />
Cannot be used for output parameters.</p>
<dl class="section note"><dt>Note</dt><dd>Only officially supported under LV2. For other formats DPF simulates the behaviour. </dd></dl>

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