1<documentation title="Class Names">
2    <standard>
3    <![CDATA[
4    Classes should be given descriptive names. Avoid using abbreviations where possible. Class names should always begin with an uppercase letter. The PEAR class hierarchy is also reflected in the class name, each level of the hierarchy separated with a single underscore.
5    ]]>
6    </standard>
7    <code_comparison>
8        <code title="Examples of valid class names">
9        <![CDATA[
10Log
11Net_Finger
12HTML_Upload_Error
13        ]]>
14        </code>
15        <code title="Examples of invalid class names">
16        <![CDATA[
17log
18NetFinger
19HTML-Upload-Error
20        ]]>
21        </code>
22    </code_comparison>
23</documentation>
24