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<p>Information about a parameter.
<a href="structvst__parameter__properties__t.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="vst_8h_source.html">vst.h</a>&gt;</code></p>
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<tr class="memdesc:ae7377da7bb0d90b3cf6de336f94caa54"><td class="mdescLeft">&#160;</td><td class="mdescRight">How many parameters are in this category? This allows the plug-in to specify the same category multiple times. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Information about a parameter. </p>
<p>@important Many VST hosts and plug-ins expect their parameters to be normalized within 0.0 and 1.0. </p>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00448">448</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a0979487731dfdc09f40df4a65c403a97" name="a0979487731dfdc09f40df4a65c403a97"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0979487731dfdc09f40df4a65c403a97">&#9670;&#160;</a></span>_reserved</h2>
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<td class="memname">char vst_parameter_properties_t::_reserved[16]</td>
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<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00551">551</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<a id="ad5cfe12a6ec0e20578728cd92d64a473" name="ad5cfe12a6ec0e20578728cd92d64a473"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad5cfe12a6ec0e20578728cd92d64a473">&#9670;&#160;</a></span>_unknown_00</h2>
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<td class="memname">uint16_t vst_parameter_properties_t::_unknown_00</td>
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<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00542">542</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<a id="a63e39667345b6e1fff1a966d16940323" name="a63e39667345b6e1fff1a966d16940323"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a63e39667345b6e1fff1a966d16940323">&#9670;&#160;</a></span>category</h2>
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<td class="memname">uint16_t vst_parameter_properties_t::category</td>
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<p>Category index. </p>
<p>Must either be 0 for no category, or any number increasing from 1 onwards.</p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca6c9b21c53b749fb380081214e08ed07b">VST_PARAMETER_FLAG_CATEGORY</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00532">532</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4b2fbabc3c1d3bd6a33242df7d32d026">&#9670;&#160;</a></span>category_label</h2>
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<td class="memname">char vst_parameter_properties_t::category_label[<a class="el" href="vst_8h.html#a7abc836e88df867216049fa8f4645bc0ab6d00e5e5b66c8f846e5bee4e94c5a65">VST_BUFFER_SIZE_CATEGORY_LABEL</a>]</td>
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<p>Human-readable name for the category this parameter is in. </p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca6c9b21c53b749fb380081214e08ed07b">VST_PARAMETER_FLAG_CATEGORY</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00549">549</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a536d12f74400069aa4dfaec620b47bdd">&#9670;&#160;</a></span>flags</h2>
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<td class="memname">uint32_t vst_parameter_properties_t::flags</td>
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<p>Parameter Flags. </p>
<p>Any combination of <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7c">VST_PARAMETER_FLAG</a>. </p>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00488">488</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9bbc613a559dfc92086ba0b638ab91e4">&#9670;&#160;</a></span>index</h2>
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<td class="memname">uint16_t vst_parameter_properties_t::index</td>
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<p>Display order index. </p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca531eeef82327950ca4727e29035b754d">VST_PARAMETER_FLAG_INDEX</a> to be set. </dd>
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Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00523">523</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<td class="memname">char vst_parameter_properties_t::label[<a class="el" href="vst_8h.html#a7abc836e88df867216049fa8f4645bc0a7b36831c844989a8f852aa37c612394f">VST_BUFFER_SIZE_PARAM_LABEL</a>]</td>
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<p>Short Human-readable label for this parameter. </p>
<p>I have no idea why this exists? </p><dl class="section note"><dt>Note</dt><dd>Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00516">516</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a781a76eec41f0337b2389f181681eb60">&#9670;&#160;</a></span>max_value_i32</h2>
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<td class="memname">int32_t vst_parameter_properties_t::max_value_i32</td>
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<p>Maximum Integer value. </p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca3bfc2b92d6147ccf802f0b31f236d559">VST_PARAMETER_FLAG_INTEGER_LIMITS</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00502">502</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad471b50780abc9105eba9ac9ed561e52">&#9670;&#160;</a></span>min_value_i32</h2>
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<td class="memname">int32_t vst_parameter_properties_t::min_value_i32</td>
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<p>Minimum Integer value. </p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca3bfc2b92d6147ccf802f0b31f236d559">VST_PARAMETER_FLAG_INTEGER_LIMITS</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00495">495</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a83d812684b3fde93c09913d06574dfd4">&#9670;&#160;</a></span>name</h2>
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<td class="memname">char vst_parameter_properties_t::name[<a class="el" href="vst_8h.html#a7abc836e88df867216049fa8f4645bc0adf371e519b4fe11ea463a31ced5b23b7">VST_BUFFER_SIZE_PARAM_LONG_NAME</a>]</td>
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<p>Human-readable name for this parameter. </p>
<dl class="section note"><dt>Note</dt><dd>Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00482">482</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae7377da7bb0d90b3cf6de336f94caa54">&#9670;&#160;</a></span>num_parameters_in_category</h2>
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<td class="memname">uint16_t vst_parameter_properties_t::num_parameters_in_category</td>
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<p>How many parameters are in this category? This allows the plug-in to specify the same category multiple times. </p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca6c9b21c53b749fb380081214e08ed07b">VST_PARAMETER_FLAG_CATEGORY</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00540">540</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a88ecf0593c5a680fbcf273f3a21f9d06">&#9670;&#160;</a></span>step_f32</h2>
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<td class="memname">float vst_parameter_properties_t::step_f32</td>
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<p>Float Step value. </p>
<p>Some hosts and plug-ins expect this to be within 0 and 1.0.</p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca497f96438fb88122f606d61841d1ca4a">VST_PARAMETER_FLAG_STEP_FLOAT</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00456">456</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9b1ace1183e9e315f77f51a66334357a">&#9670;&#160;</a></span>step_i32</h2>
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<td class="memname">int32_t vst_parameter_properties_t::step_i32</td>
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<p>Integer Step value. </p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca8eef7e865d0623c61c71b2cc94675724">VST_PARAMETER_FLAG_STEP_INT</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00509">509</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a94755e0b6feacf58e9de4b4a622fcddd">&#9670;&#160;</a></span>step_large_f32</h2>
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<td class="memname">float vst_parameter_properties_t::step_large_f32</td>
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<p>Float large step value This is used for "huge" changes. </p>
<p>Some hosts and plug-ins expect this to be within 0 and 1.0.</p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca497f96438fb88122f606d61841d1ca4a">VST_PARAMETER_FLAG_STEP_FLOAT</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00476">476</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad7633adf7c9bfd344844a9ababa1d078">&#9670;&#160;</a></span>step_small_f32</h2>
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<td class="memname">float vst_parameter_properties_t::step_small_f32</td>
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<p>Float small step value This is used for "tiny" changes. </p>
<p>Some hosts and plug-ins expect this to be within 0 and 1.0.</p>
<dl class="section note"><dt>Note</dt><dd>Requires <a class="el" href="vst_8h.html#a968fd930e4a6bcab267aa77da72b2c7ca497f96438fb88122f606d61841d1ca4a">VST_PARAMETER_FLAG_STEP_FLOAT</a> to be set. </dd>
<dd>
Ignored if <a class="el" href="vst_8h.html#a7174d634349acbda34c34af9fe706bd2a8fffe35d5bbfb226cb49b38ceed4c69e">VST_EFFECT_FLAG_EDITOR</a> is set. </dd></dl>
<p class="definition">Definition at line <a class="el" href="vst_8h_source.html#l00466">466</a> of file <a class="el" href="vst_8h_source.html">vst.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>include/<a class="el" href="vst_8h_source.html">vst.h</a></li>
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