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| <article class="content wrap" id="_content" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader"> |
| |
| |
| <h1 id="Lucene_Net_Codecs_BlockTreeTermsReader" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader" class="text-break">Class BlockTreeTermsReader |
| </h1> |
| <div class="markdown level0 summary"><p>A block-based terms index and dictionary that assigns |
| terms to variable length blocks according to how they |
| share prefixes. The terms index is a prefix trie |
| whose leaves are term blocks. The advantage of this |
| approach is that SeekExact() is often able to |
| determine a term cannot exist without doing any IO, and |
| intersection with Automata is very fast. Note that this |
| terms dictionary has it's own fixed terms index (ie, it |
| does not support a pluggable terms index |
| implementation).</p> |
| <p><strong>NOTE</strong>: this terms dictionary does not support |
| index divisor when opening an IndexReader. Instead, you |
| can change the min/maxItemsPerBlock during indexing.</p> |
| |
| <p>The data structure used by this implementation is very |
| similar to a burst trie |
| (<a href="http://citeseer.ist.psu.edu/viewdoc/summary?doi=10.1.1.18.3499">http://citeseer.ist.psu.edu/viewdoc/summary?doi=10.1.1.18.3499</a>), |
| but with added logic to break up too-large blocks of all |
| terms sharing a given prefix into smaller ones.</p> |
| |
| <p>Use <a class="xref" href="Lucene.Net.Index.CheckIndex.html">CheckIndex</a> with the <code>-verbose</code> |
| option to see summary statistics on the blocks in the |
| dictionary.</p> |
| |
| <p>See <a class="xref" href="Lucene.Net.Codecs.BlockTreeTermsWriter.html">BlockTreeTermsWriter</a>. |
| <p> |
| <div class="lucene-block lucene-experimental">This is a Lucene.NET EXPERIMENTAL API, use at your own risk</div></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.Index.Fields.html">Fields</a></div> |
| <div class="level2"><a class="xref" href="Lucene.Net.Codecs.FieldsProducer.html">FieldsProducer</a></div> |
| <div class="level3"><span class="xref">BlockTreeTermsReader</span></div> |
| </div> |
| <div classs="implements"> |
| <h5>Implements</h5> |
| <div><span class="xref">System.Collections.Generic.IEnumerable</span><<span class="xref">System.String</span>></div> |
| <div><span class="xref">System.Collections.IEnumerable</span></div> |
| <div><span class="xref">System.IDisposable</span></div> |
| </div> |
| <div class="inheritedMembers"> |
| <h5>Inherited Members</h5> |
| <div> |
| <a class="xref" href="Lucene.Net.Codecs.FieldsProducer.html#Lucene_Net_Codecs_FieldsProducer_Dispose">FieldsProducer.Dispose()</a> |
| </div> |
| <div> |
| <a class="xref" href="Lucene.Net.Index.Fields.html#Lucene_Net_Index_Fields_System_Collections_IEnumerable_GetEnumerator">Fields.IEnumerable.GetEnumerator()</a> |
| </div> |
| <div> |
| <a class="xref" href="Lucene.Net.Index.Fields.html#Lucene_Net_Index_Fields_UniqueTermCount">Fields.UniqueTermCount</a> |
| </div> |
| <div> |
| <a class="xref" href="Lucene.Net.Index.Fields.html#Lucene_Net_Index_Fields_EMPTY_ARRAY">Fields.EMPTY_ARRAY</a> |
| </div> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.Equals(System.Object, System.Object)</span> |
| </div> |
| <div> |
| <span class="xref">System.Object.GetHashCode()</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> |
| <span class="xref">System.Object.ToString()</span> |
| </div> |
| </div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.Codecs.html">Lucene.Net.Codecs</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.dll</h6> |
| <h5 id="Lucene_Net_Codecs_BlockTreeTermsReader_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public class BlockTreeTermsReader : FieldsProducer, IEnumerable<string>, IEnumerable, IDisposable</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-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader__ctor_Lucene_Net_Store_Directory_Lucene_Net_Index_FieldInfos_Lucene_Net_Index_SegmentInfo_Lucene_Net_Codecs_PostingsReaderBase_Lucene_Net_Store_IOContext_System_String_System_Int32_.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.%23ctor(Lucene.Net.Store.Directory%2CLucene.Net.Index.FieldInfos%2CLucene.Net.Index.SegmentInfo%2CLucene.Net.Codecs.PostingsReaderBase%2CLucene.Net.Store.IOContext%2CSystem.String%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L119">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader__ctor_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.#ctor*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader__ctor_Lucene_Net_Store_Directory_Lucene_Net_Index_FieldInfos_Lucene_Net_Index_SegmentInfo_Lucene_Net_Codecs_PostingsReaderBase_Lucene_Net_Store_IOContext_System_String_System_Int32_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.#ctor(Lucene.Net.Store.Directory,Lucene.Net.Index.FieldInfos,Lucene.Net.Index.SegmentInfo,Lucene.Net.Codecs.PostingsReaderBase,Lucene.Net.Store.IOContext,System.String,System.Int32)">BlockTreeTermsReader(Directory, FieldInfos, SegmentInfo, PostingsReaderBase, IOContext, String, Int32)</h4> |
| <div class="markdown level1 summary"><p>Sole constructor. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public BlockTreeTermsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo info, PostingsReaderBase postingsReader, IOContext ioContext, string segmentSuffix, int indexDivisor)</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.Store.Directory.html">Directory</a></td> |
| <td><span class="parametername">dir</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Index.FieldInfos.html">FieldInfos</a></td> |
| <td><span class="parametername">fieldInfos</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Index.SegmentInfo.html">SegmentInfo</a></td> |
| <td><span class="parametername">info</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Codecs.PostingsReaderBase.html">PostingsReaderBase</a></td> |
| <td><span class="parametername">postingsReader</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><a class="xref" href="Lucene.Net.Store.IOContext.html">IOContext</a></td> |
| <td><span class="parametername">ioContext</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">segmentSuffix</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Int32</span></td> |
| <td><span class="parametername">indexDivisor</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="properties">Properties |
| </h3> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_Count.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.Count%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L300">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_Count_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.Count*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_Count" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.Count">Count</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 Count { 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> |
| <h5 class="overrides">Overrides</h5> |
| <div><a class="xref" href="Lucene.Net.Index.Fields.html#Lucene_Net_Index_Fields_Count">Fields.Count</a></div> |
| <h3 id="methods">Methods |
| </h3> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_CheckIntegrity.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.CheckIntegrity%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L3463">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_CheckIntegrity_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.CheckIntegrity*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_CheckIntegrity" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.CheckIntegrity">CheckIntegrity()</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 void CheckIntegrity()</code></pre> |
| </div> |
| <h5 class="overrides">Overrides</h5> |
| <div><a class="xref" href="Lucene.Net.Codecs.FieldsProducer.html#Lucene_Net_Codecs_FieldsProducer_CheckIntegrity">FieldsProducer.CheckIntegrity()</a></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_Dispose_System_Boolean_.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.Dispose(System.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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L270">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_Dispose_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.Dispose*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_Dispose_System_Boolean_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.Dispose(System.Boolean)">Dispose(Boolean)</h4> |
| <div class="markdown level1 summary"><p>Disposes all resources used by this object.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">protected override void Dispose(bool disposing)</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.Boolean</span></td> |
| <td><span class="parametername">disposing</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><a class="xref" href="Lucene.Net.Codecs.FieldsProducer.html#Lucene_Net_Codecs_FieldsProducer_Dispose_System_Boolean_">FieldsProducer.Dispose(Boolean)</a></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_GetEnumerator.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.GetEnumerator%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L287">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_GetEnumerator_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.GetEnumerator*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_GetEnumerator" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.GetEnumerator">GetEnumerator()</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 IEnumerator<string> GetEnumerator()</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.Collections.Generic.IEnumerator</span><<span class="xref">System.String</span>></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><a class="xref" href="Lucene.Net.Index.Fields.html#Lucene_Net_Index_Fields_GetEnumerator">Fields.GetEnumerator()</a></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_GetTerms_System_String_.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.GetTerms(System.String)%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> |
| </span> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L292">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_GetTerms_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.GetTerms*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_GetTerms_System_String_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.GetTerms(System.String)">GetTerms(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 Terms GetTerms(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><a class="xref" href="Lucene.Net.Index.Terms.html">Terms</a></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><a class="xref" href="Lucene.Net.Index.Fields.html#Lucene_Net_Index_Fields_GetTerms_System_String_">Fields.GetTerms(String)</a></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_RamBytesUsed.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.RamBytesUsed%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L3453">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_RamBytesUsed_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.RamBytesUsed*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_RamBytesUsed" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.RamBytesUsed">RamBytesUsed()</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 long RamBytesUsed()</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.Int64</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="overrides">Overrides</h5> |
| <div><a class="xref" href="Lucene.Net.Codecs.FieldsProducer.html#Lucene_Net_Codecs_FieldsProducer_RamBytesUsed">FieldsProducer.RamBytesUsed()</a></div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_ReadHeader_Lucene_Net_Store_IndexInput_.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.ReadHeader(Lucene.Net.Store.IndexInput)%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L223">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_ReadHeader_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.ReadHeader*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_ReadHeader_Lucene_Net_Store_IndexInput_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.ReadHeader(Lucene.Net.Store.IndexInput)">ReadHeader(IndexInput)</h4> |
| <div class="markdown level1 summary"><p>Reads terms file header. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">protected virtual int ReadHeader(IndexInput input)</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.Store.IndexInput.html">IndexInput</a></td> |
| <td><span class="parametername">input</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.Int32</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-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_ReadIndexHeader_Lucene_Net_Store_IndexInput_.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.ReadIndexHeader(Lucene.Net.Store.IndexInput)%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L235">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_ReadIndexHeader_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.ReadIndexHeader*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_ReadIndexHeader_Lucene_Net_Store_IndexInput_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.ReadIndexHeader(Lucene.Net.Store.IndexInput)">ReadIndexHeader(IndexInput)</h4> |
| <div class="markdown level1 summary"><p>Reads index file header. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">protected virtual int ReadIndexHeader(IndexInput input)</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.Store.IndexInput.html">IndexInput</a></td> |
| <td><span class="parametername">input</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.Int32</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-beta00010/websites/apidocs/apiSpec/new?filename=Lucene_Net_Codecs_BlockTreeTermsReader_SeekDir_Lucene_Net_Store_IndexInput_System_Int64_.md&value=---%0Auid%3A%20Lucene.Net.Codecs.BlockTreeTermsReader.SeekDir(Lucene.Net.Store.IndexInput%2CSystem.Int64)%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> |
| </span> |
| <span class="small pull-right mobile-hide"> |
| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net/Codecs/BlockTreeTermsReader.cs/#L247">View Source</a> |
| </span> |
| <a id="Lucene_Net_Codecs_BlockTreeTermsReader_SeekDir_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.SeekDir*"></a> |
| <h4 id="Lucene_Net_Codecs_BlockTreeTermsReader_SeekDir_Lucene_Net_Store_IndexInput_System_Int64_" data-uid="Lucene.Net.Codecs.BlockTreeTermsReader.SeekDir(Lucene.Net.Store.IndexInput,System.Int64)">SeekDir(IndexInput, Int64)</h4> |
| <div class="markdown level1 summary"><p>Seek <code data-dev-comment-type="paramref" class="paramref">input</code> to the directory offset. </p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">protected virtual void SeekDir(IndexInput input, long dirOffset)</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.Store.IndexInput.html">IndexInput</a></td> |
| <td><span class="parametername">input</span></td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.Int64</span></td> |
| <td><span class="parametername">dirOffset</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="implements">Implements</h3> |
| <div> |
| <span class="xref">System.Collections.Generic.IEnumerable<T></span> |
| </div> |
| <div> |
| <span class="xref">System.Collections.IEnumerable</span> |
| </div> |
| <div> |
| <span class="xref">System.IDisposable</span> |
| </div> |
| </article> |
| </div> |
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