diff options
Diffstat (limited to 'docs/html/tutorial-parser-set-error-warning-handlers.html')
| -rw-r--r-- | docs/html/tutorial-parser-set-error-warning-handlers.html | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/docs/html/tutorial-parser-set-error-warning-handlers.html b/docs/html/tutorial-parser-set-error-warning-handlers.html new file mode 100644 index 0000000..a100376 --- /dev/null +++ b/docs/html/tutorial-parser-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 parsing log message 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-parsing.html" title="Parsing syntaxes to RDF Triples"> +<link rel="prev" href="tutorial-parser-set-triple-handler.html" title="Set RDF statement callback handler"> +<link rel="next" href="tutorial-parser-set-id-handler.html" title="Set the identifier creator handler"> +<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-parsing.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> +<td><a accesskey="p" href="tutorial-parser-set-triple-handler.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> +<td><a accesskey="n" href="tutorial-parser-set-id-handler.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-parser-set-error-warning-handlers"></a>Set parsing log message handlers</h2></div></div></div> +<p>Any time before parsing is called, 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 |