cvs: phpdoc /en language-snippets.ent

torben Mon Feb 18 17:26:09 2002 EDT Modified files: /phpdoc/en language-snippets.ent Log: Small fixups; minor clarification of &return.falseproblem;. Index: phpdoc/en/language-snippets.ent diff -u phpdoc/en/language-snippets.ent:1.19 phpdoc/en/language-snippets.ent:1.20 --- phpdoc/en/language-snippets.ent:1.19 Sat Dec 15 11:28:14 2001 +++ phpdoc/en/language-snippets.ent Mon Feb 18 17:26:09 2002 @@ -1,4 +1,4 @@ -<!-- $Revision: 1.19 $ --> +<!-- $Revision: 1.20 $ --> <!ENTITY warn.experimental '<warning><simpara>This extension is <emphasis>EXPERIMENTAL</emphasis>. The behaviour of this extension, @@ -14,7 +14,7 @@ warned and use this function at your own risk.</simpara></warning>'> <!ENTITY warn.undocumented.func '<warning><simpara>This function is -currently not documented, only the argument list is +currently not documented; only the argument list is available.</simpara></warning>'> <!ENTITY tip.ob-capture '<tip><simpara>As with anything that outputs @@ -30,10 +30,13 @@ <!ENTITY return.success 'Returns &true; on success, &false; on failure.'> <!ENTITY return.falseproblem '<warning><simpara>This function may -return &false;, but may also return a value evaluating to &false; in a -simple if statement. Please use <link -linkend="language.operators.comparison">the === operator</link> for -testing the return value of this function.</simpara></warning>'> +return Boolean &false;, but may also return a non-Boolean value which +evaluates to &false;, such as <literal>0</literal> or +&quot;&quot;. Please read the section on <link +linkend="language.types.boolean">Booleans</link> for more +information. Use <link linkend="language.operators.comparison">the === +operator</link> for testing the return value of this +function.</simpara></warning>'> <!-- Various notes --> <!ENTITY note.not-bin-safe '<warning><simpara>This function