dams Wed Jul 18 09:24:54 2001 EDT
Modified files:
/phpdoc/en/appendices reserved.xml
Log:
Added a few entries.Updated introductory paragraph.
Index: phpdoc/en/appendices/reserved.xml
diff -u phpdoc/en/appendices/reserved.xml:1.4 phpdoc/en/appendices/reserved.xml:1.5
--- phpdoc/en/appendices/reserved.xml:1.4 Sat Jul 7 14:42:13 2001
+++ phpdoc/en/appendices/reserved.xml Wed Jul 18 09:24:54 2001
@@ -1,7 +1,10 @@
<appendix id="reserved">
<title>PHP reserved words</title>
<para>
- Here is the list of PHP reserved words and usual constants.
+ Here is the list of PHP reserved words, usual constants and predefined
+ variables. You won't find any function here, but rather language constructs.
+ You shouldn't try to use those names as variables, function, constant or method's
+ name, as it will surely lead to confusion.
<itemizedlist>
<listitem>
<simpara>
@@ -10,6 +13,16 @@
</listitem>
<listitem>
<simpara>
+ <link linkend="language.variables.predefined.php">$argv</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <link linkend="language.variables.predefined.php">$argc</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<link linkend="control-structures.break">break</link>.
</simpara>
</listitem>
@@ -40,6 +53,16 @@
</listitem>
<listitem>
<simpara>
+ <function>die</function>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <function>echo</function>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<link linkend="control-structures.else">else</link>.
</simpara>
</listitem>
@@ -60,6 +83,11 @@
</listitem>
<listitem>
<simpara>
+ <link linkend="control-structures.alternative-syntax">endforeach</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<link linkend="control-structures.alternative-syntax">endif</link>.
</simpara>
</listitem>
@@ -93,7 +121,12 @@
<link linkend="language.constants">E_WARNING</link>.
</simpara>
</listitem>
- <listitem>
+ <listitem>
+ <simpara>
+ <function>exit</function>.
+ </simpara>
+ </listitem>
+ <listitem>
<simpara>
<link linkend="keyword.class">extends</link>.
</simpara>
@@ -120,6 +153,36 @@
</listitem>
<listitem>
<simpara>
+ <link linkend="language.variables.predefined.php">$HTTP_COOKIE_VARS</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <link linkend="language.variables.predefined.php">$HTTP_GET_VARS</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <link linkend="language.variables.predefined.php">$HTTP_POST_VARS</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <link linkend="language.variables.predefined.php">$$HTTP_POST_FILES</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <link linkend="language.variables.predefined.php">$HTTP_ENV_VARS</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
+ <link linkend="language.variables.predefined.php">$HTTP_SERVER_VARS</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<link linkend="control-structures.if">if</link>.
</simpara>
</listitem>
@@ -155,6 +218,11 @@
</listitem>
<listitem>
<simpara>
+ <link linkend="language.constants.predefined">NULL</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<link linkend="language.operators.logical">or</link>.
</simpara>
</listitem>
@@ -170,11 +238,21 @@
</listitem>
<listitem>
<simpara>
+ <link linkend="language.variables.predefined.php">$PHP_SELF</link>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<link linkend="language.constants">PHP_VERSION</link>.
</simpara>
</listitem>
<listitem>
<simpara>
+ <function>print</function>.
+ </simpara>
+ </listitem>
+ <listitem>
+ <simpara>
<function>require</function>.
</simpara>
</listitem>
@@ -205,7 +283,7 @@
</listitem>
<listitem>
<simpara>
- <link linkend="keyword.class">this</link>.
+ <link linkend="keyword.class">$this</link>.
</simpara>
</listitem>
<listitem>
