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<div class="title">error.hpp File Reference</div> </div>
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<p>Error class for exceptions, log message class.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="types_8hpp.html">types.hpp</a>"</code><br />
<code>#include <exception></code><br />
<code>#include <string></code><br />
<code>#include <iosfwd></code><br />
<code>#include <sstream></code><br />
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1LogMsg.html">Exiv2::LogMsg</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Class for a log message, used by the library. Applications can set the log level and provide a customer log message handler (callback function). <a href="classExiv2_1_1LogMsg.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1AnyError.html">Exiv2::AnyError</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Error class interface. Allows the definition and use of a hierarchy of error classes which can all be handled in one catch block. Inherits from the standard exception base-class, to make life easier for library users (they have the option of catching most things via std::exception). <a href="classExiv2_1_1AnyError.html#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1BasicError.html">Exiv2::BasicError< charT ></a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Simple error class used for exceptions. An output operator is provided to print errors to a stream. <a href="classExiv2_1_1BasicError.html#details">More...</a><br /></td></tr>
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<tr class="memdesc:namespaceExiv2"><td class="mdescLeft"> </td><td class="mdescRight">Provides classes and functions to encode and decode Exif and Iptc data. The <b>libexiv2</b> API consists of the objects of this namespace. <br /></td></tr>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="error_8hpp.html#a824e555382302a4e54e1a0d0ad97279d">EXV_DEBUG</a>   if (LogMsg::debug >= LogMsg::level() && LogMsg::handler()) LogMsg(LogMsg::debug).os()</td></tr>
<tr class="memdesc:a824e555382302a4e54e1a0d0ad97279d"><td class="mdescLeft"> </td><td class="mdescRight">Shorthand to create a temp debug log message object and return its ostringstream. <br /></td></tr>
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<tr class="memitem:a877bab177c7381b262585d6cf5f58224"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a877bab177c7381b262585d6cf5f58224"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="error_8hpp.html#a877bab177c7381b262585d6cf5f58224">EXV_INFO</a>   if (LogMsg::info >= LogMsg::level() && LogMsg::handler()) LogMsg(LogMsg::info).os()</td></tr>
<tr class="memdesc:a877bab177c7381b262585d6cf5f58224"><td class="mdescLeft"> </td><td class="mdescRight">Shorthand for a temp info log message object and return its ostringstream. <br /></td></tr>
<tr class="separator:a877bab177c7381b262585d6cf5f58224"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a06ee301360765662f07d822ea005647e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a06ee301360765662f07d822ea005647e"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="error_8hpp.html#a06ee301360765662f07d822ea005647e">EXV_WARNING</a>   if (LogMsg::warn >= LogMsg::level() && LogMsg::handler()) LogMsg(LogMsg::warn).os()</td></tr>
<tr class="memdesc:a06ee301360765662f07d822ea005647e"><td class="mdescLeft"> </td><td class="mdescRight">Shorthand for a temp warning log message object and return its ostringstream. <br /></td></tr>
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<tr class="memitem:a3b67d3a20351fe4c1da14ca3f2c6f704"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3b67d3a20351fe4c1da14ca3f2c6f704"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="error_8hpp.html#a3b67d3a20351fe4c1da14ca3f2c6f704">EXV_ERROR</a>   if (LogMsg::error >= LogMsg::level() && LogMsg::handler()) LogMsg(LogMsg::error).os()</td></tr>
<tr class="memdesc:a3b67d3a20351fe4c1da14ca3f2c6f704"><td class="mdescLeft"> </td><td class="mdescRight">Shorthand for a temp error log message object and return its ostringstream. <br /></td></tr>
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typedef BasicError< char > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#accd3e49cafe9db52c1e0e6f648753cae">Exiv2::Error</a></td></tr>
<tr class="memdesc:accd3e49cafe9db52c1e0e6f648753cae"><td class="mdescLeft"> </td><td class="mdescRight">Error class used for exceptions (std::string based) <br /></td></tr>
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Functions</h2></td></tr>
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template<typename charT , typename T > </td></tr>
<tr class="memitem:a5b5e630a62be27d591d7d6a11464983b"><td class="memTemplItemLeft" align="right" valign="top">std::basic_string< charT > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#a5b5e630a62be27d591d7d6a11464983b">Exiv2::toBasicString</a> (const T &arg)</td></tr>
<tr class="memdesc:a5b5e630a62be27d591d7d6a11464983b"><td class="mdescLeft"> </td><td class="mdescRight">Generalised toString function. <br /></td></tr>
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<tr class="memitem:a984441dbc42706388541913499c48384"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a984441dbc42706388541913499c48384"></a>
std::ostream & </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#a984441dbc42706388541913499c48384">Exiv2::operator<<</a> (std::ostream &os, const AnyError &error)</td></tr>
<tr class="memdesc:a984441dbc42706388541913499c48384"><td class="mdescLeft"> </td><td class="mdescRight">AnyError output operator <br /></td></tr>
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<tr class="memitem:a91ac628011b2304dd3c6fa65e7b52051"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a91ac628011b2304dd3c6fa65e7b52051"></a>
const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#a91ac628011b2304dd3c6fa65e7b52051">Exiv2::errMsg</a> (int code)</td></tr>
<tr class="memdesc:a91ac628011b2304dd3c6fa65e7b52051"><td class="mdescLeft"> </td><td class="mdescRight">Return the error message for the error with code <em>code</em>. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Error class for exceptions, log message class. </p>
<dl class="section version"><dt>Version</dt><dd></dd></dl>
<dl class="section rcs"><dt>Rev</dt><dd>3091 </dd></dl>
<dl class="section author"><dt>Author</dt><dd>Andreas Huggel (ahu) <a href="#" onclick="location.href='mai'+'lto:'+'ahu'+'gg'+'el@'+'gm'+'x.n'+'et'; return false;">ahuggel@gmx.net</a> </dd></dl>
<dl class="section date"><dt>Date</dt><dd>15-Jan-04, ahu: created<br />
11-Feb-04, ahu: isolated as a component </dd></dl>
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