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| <h1 id="Lucene_Net_Index_IndexOptions" data-uid="Lucene.Net.Index.IndexOptions" class="text-break">Enum IndexOptions |
| </h1> |
| <div class="markdown level0 summary"><p>Controls how much information is stored in the postings lists. |
| <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> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.Index.html">Lucene.Net.Index</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.dll</h6> |
| <h5 id="Lucene_Net_Index_IndexOptions_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public enum IndexOptions</code></pre> |
| </div> |
| <h3 id="fields">Fields |
| </h3> |
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| <thead> |
| <tr> |
| <th>Name</th> |
| <th>Description</th> |
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| <tr> |
| <td id="Lucene_Net_Index_IndexOptions_DOCS_AND_FREQS">DOCS_AND_FREQS</td> |
| <td><p>Only documents and term frequencies are indexed: positions are omitted. |
| this enables normal scoring, except Phrase and other positional queries |
| will throw an exception.</p> |
| </td> |
| </tr> |
| <tr> |
| <td id="Lucene_Net_Index_IndexOptions_DOCS_AND_FREQS_AND_POSITIONS">DOCS_AND_FREQS_AND_POSITIONS</td> |
| <td><p>Indexes documents, frequencies and positions. |
| this is a typical default for full-text search: full scoring is enabled |
| and positional queries are supported.</p> |
| </td> |
| </tr> |
| <tr> |
| <td id="Lucene_Net_Index_IndexOptions_DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS">DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS</td> |
| <td><p>Indexes documents, frequencies, positions and offsets. |
| Character offsets are encoded alongside the positions.</p> |
| </td> |
| </tr> |
| <tr> |
| <td id="Lucene_Net_Index_IndexOptions_DOCS_ONLY">DOCS_ONLY</td> |
| <td><p>Only documents are indexed: term frequencies and positions are omitted. |
| Phrase and other positional queries on the field will throw an exception, and scoring |
| will behave as if any term in the document appears only once.</p> |
| </td> |
| </tr> |
| <tr> |
| <td id="Lucene_Net_Index_IndexOptions_NONE">NONE</td> |
| <td><p>No index options will be used. |
| <p> |
| NOTE: This is the same as setting to <code>null</code> in Lucene</p> |
| </td> |
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