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| <article class="content wrap" id="_content" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream"> |
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| |
| <h1 id="Lucene_Net_QueryParsers_Classic_ICharStream" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream" class="text-break">Interface ICharStream |
| </h1> |
| <div class="markdown level0 summary"><p>This interface describes a character stream that maintains line and |
| column number positions of the characters. It also has the capability |
| to backup the stream to some extent. An implementation of this |
| interface is used in the TokenManager implementation generated by |
| JavaCCParser.</p> |
| <p>All the methods except <a class="xref" href="Lucene.Net.QueryParsers.Classic.ICharStream.html#Lucene_Net_QueryParsers_Classic_ICharStream_BackUp_System_Int32_">BackUp(Int32)</a> can be implemented in any fashion. <a class="xref" href="Lucene.Net.QueryParsers.Classic.ICharStream.html#Lucene_Net_QueryParsers_Classic_ICharStream_BackUp_System_Int32_">BackUp(Int32)</a> |
| needs to be implemented correctly for the correct operation of the lexer. |
| Rest of the methods are all used to get information like line number, |
| column number and the string that constitutes a token and are not used |
| by the lexer. Hence their implementation won't affect the generated lexer's |
| operation.</p> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Lucene.Net.QueryParsers.Classic.html">Lucene.Net.QueryParsers.Classic</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.QueryParser.dll</h6> |
| <h5 id="Lucene_Net_QueryParsers_Classic_ICharStream_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public interface ICharStream</code></pre> |
| </div> |
| <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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_BeginColumn.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.BeginColumn%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_QueryParsers_Classic_ICharStream_BeginColumn_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BeginColumn*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_BeginColumn" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BeginColumn">BeginColumn</h4> |
| <div class="markdown level1 summary"><p>Returns the column number of the first character for current token (being |
| matched after the last call to BeginTOken).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">int BeginColumn { 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> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_BeginLine.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.BeginLine%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 href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L83">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_BeginLine_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BeginLine*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_BeginLine" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BeginLine">BeginLine</h4> |
| <div class="markdown level1 summary"><p>Returns the line number of the first character for current token (being |
| matched after the last call to BeginTOken).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">int BeginLine { 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> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_Column.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.Column%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_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L51">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_Column_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Column*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_Column" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Column">Column</h4> |
| <div class="markdown level1 summary"><p>Returns the column position of the character last read.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">[Obsolete] |
| int Column { 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 id="Lucene_Net_QueryParsers_Classic_ICharStream_Column_seealso">See Also</h5> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.QueryParsers.Classic.ICharStream.html#Lucene_Net_QueryParsers_Classic_ICharStream_EndColumn">EndColumn</a></div> |
| </div> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_EndColumn.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.EndColumn%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_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L65">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_EndColumn_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.EndColumn*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_EndColumn" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.EndColumn">EndColumn</h4> |
| <div class="markdown level1 summary"><p>Returns the column number of the last character for current token (being |
| matched after the last call to BeginTOken).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">int EndColumn { 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> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_EndLine.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.EndLine%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_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L71">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_EndLine_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.EndLine*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_EndLine" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.EndLine">EndLine</h4> |
| <div class="markdown level1 summary"><p>Returns the line number of the last character for current token (being |
| matched after the last call to BeginTOken).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">int EndLine { 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> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_Image.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.Image%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_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L106">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_Image_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Image*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_Image" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Image">Image</h4> |
| <div class="markdown level1 summary"><p>Returns a string made up of characters from the marked token beginning |
| to the current buffer position. Implementations have the choice of returning |
| anything that they want to. For example, for efficiency, one might decide |
| to just return null, which is a valid implementation.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">string Image { 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.String</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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_Line.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.Line%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_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L58">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_Line_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Line*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_Line" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Line">Line</h4> |
| <div class="markdown level1 summary"><p>Returns the line number of the character last read.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">[Obsolete] |
| int Line { 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 id="Lucene_Net_QueryParsers_Classic_ICharStream_Line_seealso">See Also</h5> |
| <div class="seealso"> |
| <div><a class="xref" href="Lucene.Net.QueryParsers.Classic.ICharStream.html#Lucene_Net_QueryParsers_Classic_ICharStream_EndLine">EndLine</a></div> |
| </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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_BackUp_System_Int32_.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.BackUp(System.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_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L91">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_BackUp_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BackUp*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_BackUp_System_Int32_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BackUp(System.Int32)">BackUp(Int32)</h4> |
| <div class="markdown level1 summary"><p>Backs up the input stream by amount steps. Lexer calls this method if it |
| had already read some characters, but could not use them to match a |
| (longer) token. So, they will be used again as the prefix of the next |
| token and it is the implemetation's responsibility to do this right.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">void BackUp(int amount)</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.Int32</span></td> |
| <td><span class="parametername">amount</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <span class="small pull-right mobile-hide"> |
| <span class="divider">|</span> |
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| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_BeginToken_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BeginToken*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_BeginToken" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.BeginToken">BeginToken()</h4> |
| <div class="markdown level1 summary"><p>Returns the next character that marks the beginning of the next token. |
| All characters must remain in the buffer between two successive calls |
| to this method to implement <a class="xref" href="Lucene.Net.QueryParsers.Classic.ICharStream.html#Lucene_Net_QueryParsers_Classic_ICharStream_BackUp_System_Int32_">BackUp(Int32)</a> correctly.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">char BeginToken()</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.Char</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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_Done.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.Done%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_QueryParsers_Classic_ICharStream_Done_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Done*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_Done" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.Done">Done()</h4> |
| <div class="markdown level1 summary"><p>The lexer calls this function to indicate that it is done with the stream |
| and hence implementations can free any resources held by this class. |
| Again, the body of this function can be just empty and it will not |
| affect the lexer's operation.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">void Done()</code></pre> |
| </div> |
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| <a href="https://github.com/apache/lucenenet/new/docs/4.8.0-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_GetSuffix_System_Int32_.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.GetSuffix(System.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_QueryParsers_Classic_ICharStream_GetSuffix_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.GetSuffix*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_GetSuffix_System_Int32_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.GetSuffix(System.Int32)">GetSuffix(Int32)</h4> |
| <div class="markdown level1 summary"><p>Returns an array of characters that make up the suffix of length 'len' for |
| the currently matched token. This is used to build up the matched string |
| for use in actions in the case of MORE. A simple and inefficient |
| implementation of this is as follows :</p> |
| <pre><code>{ |
| string t = Image; |
| return t.Substring(t.Length - len, len).ToCharArray(); |
| }</code></pre> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">char[] GetSuffix(int len)</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.Int32</span></td> |
| <td><span class="parametername">len</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.Char</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-beta00011/websites/apidocs/apiSpec/new?filename=Lucene_Net_QueryParsers_Classic_ICharStream_ReadChar.md&value=---%0Auid%3A%20Lucene.Net.QueryParsers.Classic.ICharStream.ReadChar%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 href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00011/src/Lucene.Net.QueryParser/Classic/CharStream.cs/#L45">View Source</a> |
| </span> |
| <a id="Lucene_Net_QueryParsers_Classic_ICharStream_ReadChar_" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.ReadChar*"></a> |
| <h4 id="Lucene_Net_QueryParsers_Classic_ICharStream_ReadChar" data-uid="Lucene.Net.QueryParsers.Classic.ICharStream.ReadChar">ReadChar()</h4> |
| <div class="markdown level1 summary"><p>Returns the next character from the selected input. The method |
| of selecting the input is the responsibility of the class |
| implementing this interface. Can throw any <span class="xref">System.IO.IOException</span>.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">char ReadChar()</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.Char</span></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| </article> |
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