dams Mon Jun 25 15:01:14 2001 EDT
Modified files:
/phpdoc/en/functions info.xml
Log:
Some obvious cross-reference (put/get env).
Index: phpdoc/en/functions/info.xml
diff -u phpdoc/en/functions/info.xml:1.48 phpdoc/en/functions/info.xml:1.49
--- phpdoc/en/functions/info.xml:1.48 Sat Jun 23 22:10:51 2001
+++ phpdoc/en/functions/info.xml Mon Jun 25 15:01:14 2001
@@ -5,7 +5,7 @@
<refentry id="function.assert">
<refnamediv>
<refname>assert</refname>
- <refpurpose>Checks if assertion is false</refpurpose>
+ <refpurpose>Checks if assertion is FALSE</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
@@ -18,7 +18,7 @@
<para>
<function>assert</function> will check the given
<parameter>assertion</parameter> and take appropriate
- action if its result is <literal>false</literal>.
+ action if its result is <literal>FALSE</literal>.
</para>
<para>
If the <parameter>assertion</parameter> is given as a string it
@@ -31,7 +31,7 @@
<para>
Assertion should be used as a debugging feature only. You may
use them for sanity-checks that test for conditions that should
- always be true and that indicate some programming errors if not
+ always be TRUE and that indicate some programming errors if not
or to check for the presence of certain features like extension
functions or certain system limits and features.
</para>
@@ -120,7 +120,7 @@
</table>
<para>
<function>assert_options</function> will return the original
- setting of any option or <literal>false</literal> on errors.
+ setting of any option or <literal>FALSE</literal> on errors.
</para>
</refsect1>
</refentry>
@@ -139,7 +139,7 @@
</funcprototype>
</funcsynopsis>
<simpara>
- Returns true if the extension identified by
+ Returns TRUE if the extension identified by
<parameter>name</parameter> is loaded. You can see the names of
various extensions by using <function>phpinfo</function>.
</simpara>
@@ -191,7 +191,7 @@
</funcsynopsis>
<para>
Returns the value of the environment variable
- <parameter>varname</parameter>, or false on an error.
+ <parameter>varname</parameter>, or FALSE on an error.
<informalexample>
<programlisting>
@@ -212,6 +212,10 @@
</para>
</note>
</para>
+ <para>
+ See also
+ <function>putenv</function>.
+ </para>
</refsect1>
</refentry>
@@ -232,7 +236,7 @@
</funcsynopsis>
<simpara>
Returns the current value of the PHP configuration variable
- specified by <parameter>varname</parameter>, or false if an error
+ specified by <parameter>varname</parameter>, or FALSE if an error
occurs.
</simpara>
<simpara>
@@ -349,7 +353,7 @@
<para>
Returns the time of the last modification of the current
page. The value returned is a Unix timestamp, suitable for
- feeding to <function>date</function>. Returns false on error.
+ feeding to <function>date</function>. Returns FALSE on error.
<example>
<title>getlastmod() example</title>
<programlisting role="php">
@@ -382,7 +386,7 @@
</funcprototype>
</funcsynopsis>
<para>
- Returns the current script's inode, or false on error.
+ Returns the current script's inode, or FALSE on error.
</para>
<para>
See also <function>getmyuid</function>,
@@ -412,7 +416,7 @@
</funcprototype>
</funcsynopsis>
<para>
- Returns the current PHP process ID, or false on error.
+ Returns the current PHP process ID, or FALSE on error.
</para>
<warning>
<para>
@@ -444,7 +448,7 @@
</funcprototype>
</funcsynopsis>
<simpara>
- Returns the user ID of the current script, or false on error.
+ Returns the user ID of the current script, or FALSE on error.
</simpara>
<simpara>
See also <function>getmypid</function>,
@@ -508,7 +512,7 @@
</funcsynopsis>
<para>
Changes the value of a configuration option, returns
- <literal>false</literal> on failure, and the previous value of the
+ <literal>FALSE</literal> on failure, and the previous value of the
configuration option on success.
</para>
<note>
@@ -539,7 +543,7 @@
</funcsynopsis>
<para>
Returns the value of the configuration option on success,
- <literal>false</literal> on failure.
+ <literal>FALSE</literal> on failure.
</para>
<para>
See also <function>ini_alter</function>,
@@ -589,7 +593,9 @@
</funcsynopsis>
<para>
Sets the value of the given configuration option. Returns the old
- value on success, <literal>false</literal> on failure.
+ value on success, <literal>FALSE</literal> on failure. The configuration
+ option will keep this new value during the script's execution,
+ and will be restored at the script's ending.
</para>
<para>
Not all the available options can be changed using
@@ -1270,6 +1276,10 @@
</programlisting>
</example>
</para>
+ <para>
+ See also
+ <function>getenv</function>.
+ </para>
</refsect1>
</refentry>
