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<article class="content wrap" id="_content" data-uid="Lucene.Net.Search.FuzzyQuery">
<h1 id="Lucene_Net_Search_FuzzyQuery" data-uid="Lucene.Net.Search.FuzzyQuery" class="text-break">Class FuzzyQuery
</h1>
<div class="markdown level0 summary"><p>Implements the fuzzy search query. The similarity measurement
is based on the Damerau-Levenshtein (optimal string alignment) algorithm,
though you can explicitly choose classic Levenshtein by passing <code>false</code>
to the <code>transpositions</code> parameter.</p>
<p><p>this query uses <a class="xref" href="Lucene.Net.Search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite.html">MultiTermQuery.TopTermsScoringBooleanQueryRewrite</a>
as default. So terms will be collected and scored according to their
edit distance. Only the top terms are used for building the <a class="xref" href="Lucene.Net.Search.BooleanQuery.html">BooleanQuery</a>.
It is not recommended to change the rewrite mode for fuzzy queries.</p>
<p><p>At most, this query will match terms up to
<a class="xref" href="Lucene.Net.Util.Automaton.LevenshteinAutomata.html#Lucene_Net_Util_Automaton_LevenshteinAutomata_MAXIMUM_SUPPORTED_DISTANCE">MAXIMUM_SUPPORTED_DISTANCE</a> edits.
Higher distances (especially with transpositions enabled), are generally not useful and
will match a significant amount of the term dictionary. If you really want this, consider
using an n-gram indexing technique (such as the SpellChecker in the
<a href="{@docRoot}/../suggest/overview-summary.html">suggest module</a>) instead.</p>
<p><p>NOTE: terms of length 1 or 2 will sometimes not match because of how the scaled
distance between two terms is computed. For a term to match, the edit distance between
the terms must be less than the minimum length term (either the input term, or
the candidate term). For example, <a class="xref" href="Lucene.Net.Search.FuzzyQuery.html">FuzzyQuery</a> on term &quot;abcd&quot; with maxEdits=2 will
not match an indexed term &quot;ab&quot;, and <a class="xref" href="Lucene.Net.Search.FuzzyQuery.html">FuzzyQuery</a> on term &quot;a&quot; with maxEdits=2 will not
match an indexed term &quot;abc&quot;.</p>
</div>
<div class="markdown level0 conceptual"></div>
<div class="inheritance">
<h5>Inheritance</h5>
<div class="level0"><span class="xref">System.Object</span></div>
<div class="level1"><a class="xref" href="Lucene.Net.Search.Query.html">Query</a></div>
<div class="level2"><a class="xref" href="Lucene.Net.Search.MultiTermQuery.html">MultiTermQuery</a></div>
<div class="level3"><span class="xref">FuzzyQuery</span></div>
</div>
<div class="inheritedMembers">
<h5>Inherited Members</h5>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_m_field">MultiTermQuery.m_field</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_m_rewriteMethod">MultiTermQuery.m_rewriteMethod</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_CONSTANT_SCORE_FILTER_REWRITE">MultiTermQuery.CONSTANT_SCORE_FILTER_REWRITE</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_SCORING_BOOLEAN_QUERY_REWRITE">MultiTermQuery.SCORING_BOOLEAN_QUERY_REWRITE</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE">MultiTermQuery.CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_CONSTANT_SCORE_AUTO_REWRITE_DEFAULT">MultiTermQuery.CONSTANT_SCORE_AUTO_REWRITE_DEFAULT</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_Field">MultiTermQuery.Field</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_GetTermsEnum_Lucene_Net_Index_Terms_">MultiTermQuery.GetTermsEnum(Terms)</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_Rewrite_Lucene_Net_Index_IndexReader_">MultiTermQuery.Rewrite(IndexReader)</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_MultiTermRewriteMethod">MultiTermQuery.MultiTermRewriteMethod</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.Query.html#Lucene_Net_Search_Query_Boost">Query.Boost</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.Query.html#Lucene_Net_Search_Query_ToString">Query.ToString()</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.Query.html#Lucene_Net_Search_Query_CreateWeight_Lucene_Net_Search_IndexSearcher_">Query.CreateWeight(IndexSearcher)</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.Query.html#Lucene_Net_Search_Query_ExtractTerms_System_Collections_Generic_ISet_Lucene_Net_Index_Term__">Query.ExtractTerms(ISet&lt;Term&gt;)</a>
</div>
<div>
<a class="xref" href="Lucene.Net.Search.Query.html#Lucene_Net_Search_Query_Clone">Query.Clone()</a>
</div>
<div>
<span class="xref">System.Object.Equals(System.Object, System.Object)</span>
</div>
<div>
<span class="xref">System.Object.GetType()</span>
</div>
<div>
<span class="xref">System.Object.MemberwiseClone()</span>
</div>
<div>
<span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span>
</div>
</div>
<h6><strong>Namespace</strong>: <a class="xref" href="../Lucene.Net.TestFramework/Lucene.Net.Search.html">Lucene.Net.Search</a></h6>
<h6><strong>Assembly</strong>: Lucene.Net.dll</h6>
<h5 id="Lucene_Net_Search_FuzzyQuery_syntax">Syntax</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public class FuzzyQuery : MultiTermQuery</code></pre>
</div>
<h3 id="constructors">Constructors
</h3>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_.md&amp;value=---%0Auid%3A%20Lucene.Net.Search.FuzzyQuery.%23ctor(Lucene.Net.Index.Term)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="Lucene_Net_Search_FuzzyQuery__ctor_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor(Lucene.Net.Index.Term)">FuzzyQuery(Term)</h4>
<div class="markdown level1 summary"><p>Calls <a class="xref" href="Lucene.Net.Search.FuzzyQuery.html#Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_">FuzzyQuery(Term, Int32)</a>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public FuzzyQuery(Term term)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.Term.html">Term</a></td>
<td><span class="parametername">term</span></td>
<td></td>
</tr>
</tbody>
</table>
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<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Search.FuzzyQuery.%23ctor(Lucene.Net.Index.Term%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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</span>
<a id="Lucene_Net_Search_FuzzyQuery__ctor_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor(Lucene.Net.Index.Term,System.Int32)">FuzzyQuery(Term, Int32)</h4>
<div class="markdown level1 summary"><p>Calls <a class="xref" href="Lucene.Net.Search.FuzzyQuery.html#Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_System_Int32_">FuzzyQuery(Term, Int32, Int32)</a>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public FuzzyQuery(Term term, int maxEdits)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.Term.html">Term</a></td>
<td><span class="parametername">term</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">maxEdits</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Search.FuzzyQuery.%23ctor(Lucene.Net.Index.Term%2CSystem.Int32%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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</span>
<a id="Lucene_Net_Search_FuzzyQuery__ctor_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_System_Int32_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor(Lucene.Net.Index.Term,System.Int32,System.Int32)">FuzzyQuery(Term, Int32, Int32)</h4>
<div class="markdown level1 summary"><p>Calls <a class="xref" href="Lucene.Net.Search.FuzzyQuery.html#Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_System_Int32_System_Int32_System_Boolean_">FuzzyQuery(Term, Int32, Int32, Int32, Boolean)</a>.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public FuzzyQuery(Term term, int maxEdits, int prefixLength)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.Term.html">Term</a></td>
<td><span class="parametername">term</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">maxEdits</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">prefixLength</span></td>
<td></td>
</tr>
</tbody>
</table>
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<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_System_Int32_System_Int32_System_Boolean_.md&amp;value=---%0Auid%3A%20Lucene.Net.Search.FuzzyQuery.%23ctor(Lucene.Net.Index.Term%2CSystem.Int32%2CSystem.Int32%2CSystem.Int32%2CSystem.Boolean)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<a id="Lucene_Net_Search_FuzzyQuery__ctor_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery__ctor_Lucene_Net_Index_Term_System_Int32_System_Int32_System_Int32_System_Boolean_" data-uid="Lucene.Net.Search.FuzzyQuery.#ctor(Lucene.Net.Index.Term,System.Int32,System.Int32,System.Int32,System.Boolean)">FuzzyQuery(Term, Int32, Int32, Int32, Boolean)</h4>
<div class="markdown level1 summary"><p>Create a new <a class="xref" href="Lucene.Net.Search.FuzzyQuery.html">FuzzyQuery</a> that will match terms with an edit distance
of at most <code data-dev-comment-type="paramref" class="paramref">maxEdits</code> to <code data-dev-comment-type="paramref" class="paramref">term</code>.
If a <code data-dev-comment-type="paramref" class="paramref">prefixLength</code> &gt; 0 is specified, a common prefix
of that length is also required.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public FuzzyQuery(Term term, int maxEdits, int prefixLength, int maxExpansions, bool transpositions)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.Term.html">Term</a></td>
<td><span class="parametername">term</span></td>
<td><p>The term to search for </p>
</td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">maxEdits</span></td>
<td><p>Must be &gt;= 0 and &lt;= <a class="xref" href="Lucene.Net.Util.Automaton.LevenshteinAutomata.html#Lucene_Net_Util_Automaton_LevenshteinAutomata_MAXIMUM_SUPPORTED_DISTANCE">MAXIMUM_SUPPORTED_DISTANCE</a>. </p>
</td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">prefixLength</span></td>
<td><p>Length of common (non-fuzzy) prefix </p>
</td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">maxExpansions</span></td>
<td><p>The maximum number of terms to match. If this number is
greater than <a class="xref" href="Lucene.Net.Search.BooleanQuery.html#Lucene_Net_Search_BooleanQuery_MaxClauseCount">MaxClauseCount</a> when the query is rewritten,
then the maxClauseCount will be used instead. </p>
</td>
</tr>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td><span class="parametername">transpositions</span></td>
<td><p><code>true</code> if transpositions should be treated as a primitive
edit operation. If this is <code>false</code>, comparisons will implement the classic
Levenshtein algorithm. </p>
</td>
</tr>
</tbody>
</table>
<h3 id="fields">Fields
</h3>
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<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Search_FuzzyQuery_DefaultMaxEdits.md&amp;value=---%0Auid%3A%20Lucene.Net.Search.FuzzyQuery.DefaultMaxEdits%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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<h4 id="Lucene_Net_Search_FuzzyQuery_DefaultMaxEdits" data-uid="Lucene.Net.Search.FuzzyQuery.DefaultMaxEdits">DefaultMaxEdits</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int DefaultMaxEdits = 2</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="Lucene_Net_Search_FuzzyQuery_DefaultMaxExpansions" data-uid="Lucene.Net.Search.FuzzyQuery.DefaultMaxExpansions">DefaultMaxExpansions</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int DefaultMaxExpansions = 50</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="Lucene_Net_Search_FuzzyQuery_DefaultMinSimilarity" data-uid="Lucene.Net.Search.FuzzyQuery.DefaultMinSimilarity">DefaultMinSimilarity</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">[Obsolete(&quot;pass integer edit distances instead.&quot;)]
public const float DefaultMinSimilarity = 2F</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Single</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="Lucene_Net_Search_FuzzyQuery_DefaultPrefixLength" data-uid="Lucene.Net.Search.FuzzyQuery.DefaultPrefixLength">DefaultPrefixLength</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int DefaultPrefixLength = 0</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
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<h4 id="Lucene_Net_Search_FuzzyQuery_DefaultTranspositions" data-uid="Lucene.Net.Search.FuzzyQuery.DefaultTranspositions">DefaultTranspositions</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const bool DefaultTranspositions = true</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td></td>
</tr>
</tbody>
</table>
<h3 id="properties">Properties
</h3>
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<a id="Lucene_Net_Search_FuzzyQuery_MaxEdits_" data-uid="Lucene.Net.Search.FuzzyQuery.MaxEdits*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_MaxEdits" data-uid="Lucene.Net.Search.FuzzyQuery.MaxEdits">MaxEdits</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public virtual int MaxEdits { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><p>The maximum number of edit distances allowed for this query to match. </p>
</td>
</tr>
</tbody>
</table>
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<a id="Lucene_Net_Search_FuzzyQuery_PrefixLength_" data-uid="Lucene.Net.Search.FuzzyQuery.PrefixLength*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_PrefixLength" data-uid="Lucene.Net.Search.FuzzyQuery.PrefixLength">PrefixLength</h4>
<div class="markdown level1 summary"><p>Returns the non-fuzzy prefix length. This is the number of characters at the start
of a term that must be identical (not fuzzy) to the query term if the query
is to match that term.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public virtual int PrefixLength { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="Lucene_Net_Search_FuzzyQuery_Term_" data-uid="Lucene.Net.Search.FuzzyQuery.Term*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_Term" data-uid="Lucene.Net.Search.FuzzyQuery.Term">Term</h4>
<div class="markdown level1 summary"><p>Returns the pattern term.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public virtual Term Term { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.Term.html">Term</a></td>
<td></td>
</tr>
</tbody>
</table>
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<a id="Lucene_Net_Search_FuzzyQuery_Transpositions_" data-uid="Lucene.Net.Search.FuzzyQuery.Transpositions*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_Transpositions" data-uid="Lucene.Net.Search.FuzzyQuery.Transpositions">Transpositions</h4>
<div class="markdown level1 summary"><p>Returns <code>true</code> if transpositions should be treated as a primitive edit operation.
If this is <code>false</code>, comparisons will implement the classic Levenshtein algorithm.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public virtual bool Transpositions { get; }</code></pre>
</div>
<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td></td>
</tr>
</tbody>
</table>
<h3 id="methods">Methods
</h3>
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<a id="Lucene_Net_Search_FuzzyQuery_Equals_" data-uid="Lucene.Net.Search.FuzzyQuery.Equals*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_Equals_System_Object_" data-uid="Lucene.Net.Search.FuzzyQuery.Equals(System.Object)">Equals(Object)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public override bool Equals(object obj)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Object</span></td>
<td><span class="parametername">obj</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_Equals_System_Object_">MultiTermQuery.Equals(Object)</a></div>
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<a id="Lucene_Net_Search_FuzzyQuery_GetHashCode_" data-uid="Lucene.Net.Search.FuzzyQuery.GetHashCode*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_GetHashCode" data-uid="Lucene.Net.Search.FuzzyQuery.GetHashCode">GetHashCode()</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public override int GetHashCode()</code></pre>
</div>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_GetHashCode">MultiTermQuery.GetHashCode()</a></div>
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<a id="Lucene_Net_Search_FuzzyQuery_GetTermsEnum_" data-uid="Lucene.Net.Search.FuzzyQuery.GetTermsEnum*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_GetTermsEnum_Lucene_Net_Index_Terms_Lucene_Net_Util_AttributeSource_" data-uid="Lucene.Net.Search.FuzzyQuery.GetTermsEnum(Lucene.Net.Index.Terms,Lucene.Net.Util.AttributeSource)">GetTermsEnum(Terms, AttributeSource)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">protected override TermsEnum GetTermsEnum(Terms terms, AttributeSource atts)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.Terms.html">Terms</a></td>
<td><span class="parametername">terms</span></td>
<td></td>
</tr>
<tr>
<td><a class="xref" href="Lucene.Net.Util.AttributeSource.html">AttributeSource</a></td>
<td><span class="parametername">atts</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Index.TermsEnum.html">TermsEnum</a></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="Lucene.Net.Search.MultiTermQuery.html#Lucene_Net_Search_MultiTermQuery_GetTermsEnum_Lucene_Net_Index_Terms_Lucene_Net_Util_AttributeSource_">MultiTermQuery.GetTermsEnum(Terms, AttributeSource)</a></div>
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<a id="Lucene_Net_Search_FuzzyQuery_SingleToEdits_" data-uid="Lucene.Net.Search.FuzzyQuery.SingleToEdits*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_SingleToEdits_System_Single_System_Int32_" data-uid="Lucene.Net.Search.FuzzyQuery.SingleToEdits(System.Single,System.Int32)">SingleToEdits(Single, Int32)</h4>
<div class="markdown level1 summary"><p>Helper function to convert from deprecated &quot;minimumSimilarity&quot; fractions
to raw edit distances.
<p>
NOTE: this was floatToEdits() in Lucene</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">[Obsolete(&quot;pass integer edit distances instead.&quot;)]
public static int SingleToEdits(float minimumSimilarity, int termLen)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Single</span></td>
<td><span class="parametername">minimumSimilarity</span></td>
<td><p>Scaled similarity </p>
</td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">termLen</span></td>
<td><p>Length (in unicode codepoints) of the term. </p>
</td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><p>Equivalent number of maxEdits </p>
</td>
</tr>
</tbody>
</table>
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<a id="Lucene_Net_Search_FuzzyQuery_ToString_" data-uid="Lucene.Net.Search.FuzzyQuery.ToString*"></a>
<h4 id="Lucene_Net_Search_FuzzyQuery_ToString_System_String_" data-uid="Lucene.Net.Search.FuzzyQuery.ToString(System.String)">ToString(String)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public override string ToString(string field)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">field</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="overrides">Overrides</h5>
<div><a class="xref" href="Lucene.Net.Search.Query.html#Lucene_Net_Search_Query_ToString_System_String_">Query.ToString(String)</a></div>
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