<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Xapian: API Documentation: xapian-core: Xapian::LogicError Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head> <body bgcolor="#ffffff"> <!-- Generated by Doxygen 1.5.2 --> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="nav"> <a class="el" href="namespaceXapian.html">Xapian</a>::<a class="el" href="classXapian_1_1LogicError.html">LogicError</a></div> <h1>Xapian::LogicError Class Reference</h1><!-- doxytag: class="Xapian::LogicError" --><!-- doxytag: inherits="Xapian::Error" -->The base class for exceptions indicating errors in the program logic. <a href="#_details">More...</a> <p> Inheritance diagram for Xapian::LogicError:<p><center><img src="classXapian_1_1LogicError__inherit__graph.png" border="0" usemap="#Xapian_1_1LogicError__inherit__map" alt="Inheritance graph"></center> <map name="Xapian_1_1LogicError__inherit__map"> <area shape="rect" href="classXapian_1_1AssertionError.html" title="AssertionError is thrown if a logical assertion inside Xapian fails." alt="" coords="5,161,168,188"><area shape="rect" href="classXapian_1_1InvalidArgumentError.html" title="InvalidArgumentError indicates an invalid parameter value was passed to the API." alt="" coords="192,161,400,188"><area shape="rect" href="classXapian_1_1InvalidOperationError.html" title="InvalidOperationError indicates the API was used in an invalid way." alt="" coords="424,161,629,188"><area shape="rect" href="classXapian_1_1UnimplementedError.html" title="UnimplementedError indicates an attempt to use an unimplemented feature." alt="" coords="653,161,859,188"><area shape="rect" href="classXapian_1_1Error.html" title="All exceptions thrown by Xapian are subclasses of Xapian::Error." alt="" coords="359,7,463,33"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classXapian_1_1LogicError-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> The base class for exceptions indicating errors in the program logic. <p> A subclass of <a class="el" href="classXapian_1_1LogicError.html" title="The base class for exceptions indicating errors in the program logic.">LogicError</a> will be thrown if <a class="el" href="namespaceXapian.html" title="The Xapian namespace contains public interfaces for the Xapian library.">Xapian</a> detects a violation of a class invariant or a logical precondition or postcondition, etc. <p> <hr>The documentation for this class was generated from the following file:<ul> <li>xapian/<a class="el" href="error_8h.html">error.h</a></ul> <hr> <address><small> Documentation for Xapian (version 1.0.21).<br> Generated on 18 Jun 2010 by <a href="http://www.doxygen.org/">Doxygen 1.5.2</a>. </small></address> </body> </html>