summaryrefslogtreecommitdiffstats
path: root/docs/html/tutorial-serializer-set-error-warning-handlers.html
diff options
context:
space:
mode:
Diffstat (limited to 'docs/html/tutorial-serializer-set-error-warning-handlers.html')
-rw-r--r--docs/html/tutorial-serializer-set-error-warning-handlers.html54
1 files changed, 54 insertions, 0 deletions
diff --git a/docs/html/tutorial-serializer-set-error-warning-handlers.html b/docs/html/tutorial-serializer-set-error-warning-handlers.html
new file mode 100644
index 0000000..63659bb
--- /dev/null
+++ b/docs/html/tutorial-serializer-set-error-warning-handlers.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Set error and warning handlers: Raptor RDF Syntax Library Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
+<link rel="home" href="index.html" title="Raptor RDF Syntax Library Manual">
+<link rel="up" href="tutorial-serializing.html" title="Serializing RDF triples to a syntax">
+<link rel="prev" href="tutorial-serializer-declare-namespace.html" title="Declare namespaces">
+<link rel="next" href="tutorial-serializer-to-destination.html" title="Provide a destination for the serialized syntax">
+<meta name="generator" content="GTK-Doc V1.33.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="tutorial-serializing.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="tutorial-serializer-declare-namespace.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="tutorial-serializer-to-destination.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="tutorial-serializer-set-error-warning-handlers"></a>Set error and warning handlers</h2></div></div></div>
+<p>Any time before serializing is started, a log handler can be set
+on the world object via the
+<a class="link" href="raptor2-section-world.html#raptor-world-set-log-handler" title="raptor_world_set_log_handler ()"><code class="function">raptor_world_set_log_handler()</code></a>
+method to report errors and warnings from parsing.
+The method takes a user data argument plus a handler callback of type
+<a class="link" href="raptor2-section-general.html#raptor-log-handler" title="raptor_log_handler ()"><span class="type">raptor_log_handler</span></a>
+with a signature that looks like this:
+</p>
+<pre class="programlisting">
+void
+message_handler(void *user_data, raptor_log_message* message)
+{
+ /* do something with the message */
+}
+</pre>
+<p>
+The handler gets the user data pointer as well as a
+<a class="link" href="raptor2-section-general.html#raptor-log-message" title="raptor_log_message"><span class="type">raptor_log_handler</span></a>
+pointer that includes associated location information, such as the
+log level,
+<a class="link" href="raptor2-section-locator.html#raptor-locator" title="raptor_locator"><span class="type">raptor_locator</span></a>,
+and the log message itself. The <span class="emphasis"><em>locator</em></span>
+structure contains full information on the details of where in the
+file or URI the message occurred.
+</p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.33.1</div>
+</body>
+</html> \ No newline at end of file