<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>XQueryExecutable</title> <meta name="keywords" content="Saxon.Api.XQueryExecutable class"> <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style"> </head> <body> <div style="width:20%; float:left; background-color:#c1cede; overflow:auto; height:100%"> <h2>Saxon.Api</h2> <div style="position:relative; height:4pt"> <p>Class <a href="DocumentBuilder.html">DocumentBuilder</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="DomDestination.html">DomDestination</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="DynamicContext.html">DynamicContext</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="DynamicError.html">DynamicError</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="EmptyEnumerator.html">EmptyEnumerator</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="ExtensionFunctionCall.html">ExtensionFunctionCall</a></p> </div> <div style="position:relative; 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height:4pt"> <p>Class <a href="XdmSequenceType.html">XdmSequenceType</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="XdmValue.html">XdmValue</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="XmlDestination.html">XmlDestination</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="XsltCompiler.html">XsltCompiler</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="XsltExecutable.html">XsltExecutable</a></p> </div> <div style="position:relative; height:4pt"> <p>Class <a href="XsltTransformer.html">XsltTransformer</a></p> </div> <div style="position:relative; height:4pt"> <p>Enum <a href="RecoveryPolicy.html">RecoveryPolicy</a></p> </div> <div style="position:relative; height:4pt"> <p>Enum <a href="SchemaValidationMode.html">SchemaValidationMode</a></p> </div> <div style="position:relative; height:4pt"> <p>Enum <a href="TreeModel.html">TreeModel</a></p> </div> <div style="position:relative; height:4pt"> <p>Enum <a href="WhitespacePolicy.html">WhitespacePolicy</a></p> </div> <div style="position:relative; height:4pt"> <p>Enum <a href="XdmAxis.html">XdmAxis</a></p> </div> <div style="position:relative; height:4pt"> <p>Interface <a href="IMessageListener.html">IMessageListener</a></p> </div> <div style="position:relative; height:4pt"> <p>Interface <a href="IQueryResolver.html">IQueryResolver</a></p> </div> <div style="position:relative; height:4pt"> <p>Interface <a href="IResultDocumentHandler.html">IResultDocumentHandler</a></p> </div> <div style="position:relative; height:4pt"> <p>Interface <a href="IXdmEnumerator.html">IXdmEnumerator</a></p> </div> <div style="position:relative; height:4pt"> <p>Interface <a href="IXmlLocation.html">IXmlLocation</a></p> </div> <div style="position:relative; height:4pt"> <p>Interface <a href="SchemaResolver.html">SchemaResolver</a></p> </div> </div> <div style="width:5%; float:left; background-color:#e4eef0; overflow:auto; height:100%"> </div> <div style="float:left; width:75%; overflow:auto; height:100%;"> <h2><font size="-1">Saxon.Api</font><br>Class XQueryExecutable </h2> <hr> <dl> <dt><pre>public class XQueryExecutable</pre></dt> <dt> implements <a href="http://msdn.microsoft.com/en-us/library/system.object(VS.80).aspx">object</a></dt> </dl> <dl> <dd> <p> An <code>XQueryExecutable</code> represents the compiled form of a query. To execute the query, it must first be loaded to form an <code>XQueryEvaluator</code>. </p> <p>An <code>XQueryExecutable</code> is immutable, and therefore thread-safe. It is simplest to load a new <code>XQueryEvaluator</code> each time the query is to be run. However, the <code>XQueryEvaluator</code> is serially reusable within a single thread. </p> <p>An <code>XQueryExecutable</code> is created by using one of the <code>Compile</code> methods on the <code>XQueryCompiler</code> class. </p> </dd> </dl> <hr><a name="property_summary"></a><table border="1" width="100%" cellpadding="3" cellspacing="0" summary=""> <tr border="#ccccff" class="TableHeadingColor"> <th align="left" colspan="2"><font size="+2"><b>Property Summary</b></font></th> </tr> <tr bgcolor="white" class="TableRowColor"> <td align="right" valign="top" width="1%"><code> <a href="http://msdn.microsoft.com/en-us/library/system.boolean(VS.80).aspx">bool</a></code></td> <td><code><b><a href="#IsUpdateQuery">IsUpdateQuery</a></b></code><p>Ask whether this is an updating query (that is, one that returns a pending update list rather than a convensional value). </p> </td> </tr> </table> <a name="method_summary"></a><table border="1" width="100%" cellpadding="3" cellspacing="0" summary=""> <tr border="#ccccff" class="TableHeadingColor"> <th align="left" colspan="2"><font size="+2"><b>Method Summary</b></font></th> </tr> <tr bgcolor="white" class="TableRowColor"> <td align="right" valign="top" width="1%"><code> <a href="XQueryEvaluator.html">XQueryEvaluator</a></code></td> <td><code><b><a href="#Load()">Load</a></b>()</code><p> Load the query to prepare it for execution. </p> </td> </tr> </table> <a name="property_detail"></a><table border="1" width="100%" cellpadding="3" cellspacing="0" summary=""> <tr border="#ccccff" class="TableHeadingColor"> <th align="left" colspan="2"><font size="+2"><b>Property Detail</b></font></th> </tr> </table><a name="IsUpdateQuery"></a><h3>IsUpdateQuery</h3><pre>public <a href="http://msdn.microsoft.com/en-us/library/system.boolean(VS.80).aspx">bool</a> <b>IsUpdateQuery</b> {get; }</pre><dl> <dd> <p>Ask whether this is an updating query (that is, one that returns a pending update list rather than a convensional value). </p> <p> <i>Property added in Saxon 9.1</i> </p> </dd> </dl> <hr><a name="method_detail"></a><table border="1" width="100%" cellpadding="3" cellspacing="0" summary=""> <tr border="#ccccff" class="TableHeadingColor"> <th align="left" colspan="2"><font size="+2"><b>Method Detail</b></font></th> </tr> </table><a name="Load()"></a><h3>Load</h3><pre>public <a href="XQueryEvaluator.html">XQueryEvaluator</a> <b>Load</b>()</pre><dl> <dd> <p> Load the query to prepare it for execution. </p> <dl> <dt>returns</dt> <dd> An <code>XQueryEvaluator</code>. The returned <code>XQueryEvaluator</code> can be used to set up the dynamic context for query evaluation, and to run the query. </dd> </dl> </dd> </dl> <hr> </div> </body> </html>