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| <article class="content wrap" id="_content" data-uid="Sax.Ext.IAttributes2"> |
| |
| |
| <h1 id="Sax_Ext_IAttributes2" data-uid="Sax.Ext.IAttributes2" class="text-break">Interface IAttributes2 |
| </h1> |
| <div class="markdown level0 summary"><p>SAX2 extension to augment the per-attribute information |
| provided though <a class="xref" href="Sax.IAttributes.html">IAttributes</a>. |
| If an implementation supports this extension, the attributes |
| provided in <a class="xref" href="Sax.IContentHandler.html">IContentHandler</a> |
| will implement this interface, |
| and the<em> <a href="http://xml.org/sax/features/use-attributes2">http://xml.org/sax/features/use-attributes2</a></em> |
| feature flag will have the value<em>true</em>. |
| <p> |
| <em>This module, both source code and documentation, is in the |
| Public Domain, and comes with<strong> NO WARRANTY</strong>.</em> |
| <p> |
| XMLReader implementations are not required to support this |
| information, and it is not part of core-only SAX2 distributions. |
| <p> |
| Note that if an attribute was defaulted (<em>!IsSpecified()</em>) |
| it will of necessity also have been declared(<em>IsDeclared()</em>) |
| in the DTD. |
| Similarly if an attribute's type is anything except CDATA, then it |
| must have been declared.</p> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <div class="inheritedMembers"> |
| <h5>Inherited Members</h5> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_Length">IAttributes.Length</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetURI_System_Int32_">IAttributes.GetURI(Int32)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetLocalName_System_Int32_">IAttributes.GetLocalName(Int32)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetQName_System_Int32_">IAttributes.GetQName(Int32)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetType_System_Int32_">IAttributes.GetType(Int32)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetValue_System_Int32_">IAttributes.GetValue(Int32)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetIndex_System_String_System_String_">IAttributes.GetIndex(String, String)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetIndex_System_String_">IAttributes.GetIndex(String)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetType_System_String_System_String_">IAttributes.GetType(String, String)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetType_System_String_">IAttributes.GetType(String)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetValue_System_String_System_String_">IAttributes.GetValue(String, String)</a> |
| </div> |
| <div> |
| <a class="xref" href="Sax.IAttributes.html#Sax_IAttributes_GetValue_System_String_">IAttributes.GetValue(String)</a> |
| </div> |
| </div> |
| <h6><strong>Namespace</strong>: <a class="xref" href="Sax.Ext.html">Sax.Ext</a></h6> |
| <h6><strong>Assembly</strong>: Lucene.Net.Benchmark.dll</h6> |
| <h5 id="Sax_Ext_IAttributes2_syntax">Syntax</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">public interface IAttributes2 : IAttributes</code></pre> |
| </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=Sax_Ext_IAttributes2_IsDeclared_System_Int32_.md&value=---%0Auid%3A%20Sax.Ext.IAttributes2.IsDeclared(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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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.Benchmark/Support/Sax/Ext/Attributes2.cs/#L45">View Source</a> |
| </span> |
| <a id="Sax_Ext_IAttributes2_IsDeclared_" data-uid="Sax.Ext.IAttributes2.IsDeclared*"></a> |
| <h4 id="Sax_Ext_IAttributes2_IsDeclared_System_Int32_" data-uid="Sax.Ext.IAttributes2.IsDeclared(System.Int32)">IsDeclared(Int32)</h4> |
| <div class="markdown level1 summary"><p>Returns false unless the attribute was declared in the DTD. |
| This helps distinguish two kinds of attributes that SAX reports |
| as CDATA: ones that were declared (and hence are usually valid), |
| and those that were not (and which are never valid).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">bool IsDeclared(int index)</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">index</span></td> |
| <td><p>The attribute index (zero-based).</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.Boolean</span></td> |
| <td><p>true if the attribute was declared in the DTD, false otherwise.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IndexOutOfRangeException</span></td> |
| <td><p>When the supplied index does not identify an attribute.</p> |
| </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=Sax_Ext_IAttributes2_IsDeclared_System_String_.md&value=---%0Auid%3A%20Sax.Ext.IAttributes2.IsDeclared(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> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.Benchmark/Support/Sax/Ext/Attributes2.cs/#L56">View Source</a> |
| </span> |
| <a id="Sax_Ext_IAttributes2_IsDeclared_" data-uid="Sax.Ext.IAttributes2.IsDeclared*"></a> |
| <h4 id="Sax_Ext_IAttributes2_IsDeclared_System_String_" data-uid="Sax.Ext.IAttributes2.IsDeclared(System.String)">IsDeclared(String)</h4> |
| <div class="markdown level1 summary"><p>Returns false unless the attribute was declared in the DTD. |
| This helps distinguish two kinds of attributes that SAX reports |
| as CDATA: ones that were declared (and hence are usually valid), |
| and those that were not (and which are never valid).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">bool IsDeclared(string qName)</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">qName</span></td> |
| <td><p>The XML qualified (prefixed) name.</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.Boolean</span></td> |
| <td><p>true if the attribute was declared in the DTD, false otherwise.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.ArgumentException</span></td> |
| <td><p>When the supplied name does not identify an attribute.</p> |
| </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=Sax_Ext_IAttributes2_IsDeclared_System_String_System_String_.md&value=---%0Auid%3A%20Sax.Ext.IAttributes2.IsDeclared(System.String%2CSystem.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> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.Benchmark/Support/Sax/Ext/Attributes2.cs/#L74">View Source</a> |
| </span> |
| <a id="Sax_Ext_IAttributes2_IsDeclared_" data-uid="Sax.Ext.IAttributes2.IsDeclared*"></a> |
| <h4 id="Sax_Ext_IAttributes2_IsDeclared_System_String_System_String_" data-uid="Sax.Ext.IAttributes2.IsDeclared(System.String,System.String)">IsDeclared(String, String)</h4> |
| <div class="markdown level1 summary"><p>Returns false unless the attribute was declared in the DTD. |
| This helps distinguish two kinds of attributes that SAX reports |
| as CDATA: ones that were declared (and hence are usually valid), |
| and those that were not (and which are never valid).</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">bool IsDeclared(string uri, string localName)</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">uri</span></td> |
| <td><p>The Namespace URI, or the empty string if the name has no Namespace URI.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">localName</span></td> |
| <td><p>The attribute's local name.</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.Boolean</span></td> |
| <td><p>true if the attribute was declared in the DTD, false otherwise.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 id="Sax_Ext_IAttributes2_IsDeclared_System_String_System_String__remarks">Remarks</h5> |
| <div class="markdown level1 remarks"><p>Remember that since DTDs do not "understand" namespaces, the |
| namespace URI associated with an attribute may not have come from |
| the DTD.The declaration will have applied to the attribute's |
| <em>qName</em></p> |
| </div> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.ArgumentException</span></td> |
| <td><p>When the supplied names do not identify an attribute.</p> |
| </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=Sax_Ext_IAttributes2_IsSpecified_System_Int32_.md&value=---%0Auid%3A%20Sax.Ext.IAttributes2.IsSpecified(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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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.Benchmark/Support/Sax/Ext/Attributes2.cs/#L83">View Source</a> |
| </span> |
| <a id="Sax_Ext_IAttributes2_IsSpecified_" data-uid="Sax.Ext.IAttributes2.IsSpecified*"></a> |
| <h4 id="Sax_Ext_IAttributes2_IsSpecified_System_Int32_" data-uid="Sax.Ext.IAttributes2.IsSpecified(System.Int32)">IsSpecified(Int32)</h4> |
| <div class="markdown level1 summary"><p>Returns true unless the attribute value was provided |
| by DTD defaulting.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">bool IsSpecified(int index)</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">index</span></td> |
| <td><p>The attribute index (zero-based).</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.Boolean</span></td> |
| <td><p>true if the value was found in the XML text, false if the value was provided by DTD defaulting.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.IndexOutOfRangeException</span></td> |
| <td><p>When the supplied index does not identify an attribute.</p> |
| </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=Sax_Ext_IAttributes2_IsSpecified_System_String_.md&value=---%0Auid%3A%20Sax.Ext.IAttributes2.IsSpecified(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> |
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| </span> |
| <a id="Sax_Ext_IAttributes2_IsSpecified_" data-uid="Sax.Ext.IAttributes2.IsSpecified*"></a> |
| <h4 id="Sax_Ext_IAttributes2_IsSpecified_System_String_" data-uid="Sax.Ext.IAttributes2.IsSpecified(System.String)">IsSpecified(String)</h4> |
| <div class="markdown level1 summary"><p>Returns true unless the attribute value was provided |
| by DTD defaulting.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">bool IsSpecified(string qName)</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">qName</span></td> |
| <td><p>The XML qualified (prefixed) name.</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.Boolean</span></td> |
| <td><p>true if the value was found in the XML text, false if the value was provided by DTD defaulting.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.ArgumentException</span></td> |
| <td><p>When the supplied name does not identify an attribute.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
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| <a href="https://github.com/NightOwl888/lucenenet/blob/release/Lucene.Net_4_8_0_beta00010/src/Lucene.Net.Benchmark/Support/Sax/Ext/Attributes2.cs/#L99">View Source</a> |
| </span> |
| <a id="Sax_Ext_IAttributes2_IsSpecified_" data-uid="Sax.Ext.IAttributes2.IsSpecified*"></a> |
| <h4 id="Sax_Ext_IAttributes2_IsSpecified_System_String_System_String_" data-uid="Sax.Ext.IAttributes2.IsSpecified(System.String,System.String)">IsSpecified(String, String)</h4> |
| <div class="markdown level1 summary"><p>Returns true unless the attribute value was provided |
| by DTD defaulting.</p> |
| </div> |
| <div class="markdown level1 conceptual"></div> |
| <h5 class="decalaration">Declaration</h5> |
| <div class="codewrapper"> |
| <pre><code class="lang-csharp hljs">bool IsSpecified(string uri, string localName)</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">uri</span></td> |
| <td><p>The Namespace URI, or the empty string if the name has no Namespace URI.</p> |
| </td> |
| </tr> |
| <tr> |
| <td><span class="xref">System.String</span></td> |
| <td><span class="parametername">localName</span></td> |
| <td><p>The attribute's local name.</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.Boolean</span></td> |
| <td><p>true if the value was found in the XML text, false if the value was provided by DTD defaulting.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <h5 id="Sax_Ext_IAttributes2_IsSpecified_System_String_System_String__remarks">Remarks</h5> |
| <div class="markdown level1 remarks"><p>Remember that since DTDs do not "understand" namespaces, the |
| namespace URI associated with an attribute may not have come from |
| the DTD.The declaration will have applied to the attribute's |
| <em>qName</em>.</p> |
| </div> |
| <h5 class="exceptions">Exceptions</h5> |
| <table class="table table-bordered table-striped table-condensed"> |
| <thead> |
| <tr> |
| <th>Type</th> |
| <th>Condition</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><span class="xref">System.ArgumentException</span></td> |
| <td><p>When the supplied names do not identify an attribute.</p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </article> |
| </div> |
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