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| author | Gary Scavone <gary@music.mcgill.ca> | 2013-10-11 01:46:50 +0200 |
|---|---|---|
| committer | Stephen Sinclair <sinclair@music.mcgill.ca> | 2013-10-11 01:46:50 +0200 |
| commit | 0876bbd0bad22677b23342c828bc36c3babbed4e (patch) | |
| tree | dbd91a7beefce7da18aa9319df8328945ad66c77 /doc/html/errors.html | |
| parent | 332b0956ae798ea52073fe5b889696a33e0f11f2 (diff) | |
Release 4.0.0 tarball4.0.0
Diffstat (limited to 'doc/html/errors.html')
| -rw-r--r-- | doc/html/errors.html | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/html/errors.html b/doc/html/errors.html new file mode 100644 index 0000000..d0f776a --- /dev/null +++ b/doc/html/errors.html @@ -0,0 +1,19 @@ +<HTML> +<HEAD> +<TITLE>The RtAudio Home Page</TITLE> +<LINK HREF="doxygen.css" REL="stylesheet" TYPE="text/css"> +<LINK REL="SHORTCUT ICON" HREF="http://www.music.mcgill.ca/~gary/favicon.ico"> +</HEAD> +<BODY BGCOLOR="#FFFFFF"> +<CENTER> +<a class="qindex" href="index.html">Home</a> <a class="qindex" href="annotated.html">Class/Enum List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> </CENTER> +<HR> +<!-- Generated by Doxygen 1.4.4 --> +<h1><a class="anchor" name="errors">Error Handling</a></h1><a class="el" href="classRtAudio.html">RtAudio</a> makes restrained use of C++ exceptions. That is, exceptions are thrown only when system errors occur that prevent further class operation or when the user makes invalid function calls. In other cases, a warning message may be displayed and an appropriate value is returned. For example, if a system error occurs when processing the <a class="el" href="classRtAudio.html#a3">RtAudio::getDeviceCount()</a> function, the return value is zero. In such a case, the user cannot expect to make use of most other <a class="el" href="classRtAudio.html">RtAudio</a> functions because no devices are available (and thus a stream cannot be opened). A client can call the function <a class="el" href="classRtAudio.html#a16">RtAudio::showWarnings()</a> with a boolean argument to enable or disable the printing of warning messages to <code>stderr</code>. By default, warning messages are displayed. There is a protected <a class="el" href="classRtAudio.html">RtAudio</a> method, error(), that can be modified to globally control how these messages are handled and reported. <HR> + +<table><tr><td><img src="../images/mcgill.gif" width=165></td> + <td>©2001-2007 Gary P. Scavone, McGill University. All Rights Reserved.<br>Maintained by <a href="http://www.music.mcgill.ca/~gary/">Gary P. Scavone</a>.</td></tr> +</table> + +</BODY> +</HTML> |