initial docs

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@169153 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Nuno Lopes 2004-09-25 09:27:26 +00:00
parent 37e8f0fff4
commit 7d8389d5bd
4 changed files with 44 additions and 22 deletions

View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.63 -->
<refentry id='function.expm1'>
<refnamediv>
@ -11,15 +11,23 @@
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>float</type><methodname>expm1</methodname>
<methodparam><type>float</type><parameter>number</parameter></methodparam>
</methodsynopsis>
&warn.experimental.func;
<methodsynopsis>
<type>float</type><methodname>expm1</methodname>
<methodparam><type>float</type><parameter>number</parameter></methodparam>
</methodsynopsis>
&warn.experimental.func;
<para>
&warn.undocumented.func;
<function>expm1</function> returns the equivalent to
'exp(<parameter>number</parameter>) - 1' computed in a way that is
accurate even if the value of <parameter>number</parameter> is near zero,
a case where 'exp (<parameter>number</parameter>) - 1' would be
inaccurate due to subtraction of two numbers that are nearly equal.
</para>
&note.no-windows;
<para>
See also <function>log1p</function> and
<function>exp</function>.
</para>
</refsect1>
</refentry>

View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.5 $ -->
<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/math.xml, last change in rev 1.63 -->
<refentry id='function.log1p'>
<refnamediv>
@ -11,15 +11,21 @@
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>float</type><methodname>log1p</methodname>
<methodparam><type>float</type><parameter>number</parameter></methodparam>
</methodsynopsis>
<methodsynopsis>
<type>float</type><methodname>log1p</methodname>
<methodparam><type>float</type><parameter>number</parameter></methodparam>
</methodsynopsis>
&warn.experimental.func;
<para>
&warn.undocumented.func;
<function>log1p</function> returns log(1 +
<parameter>number</parameter>) computed in a way that is accurante even
when the value of <parameter>number</parameter> is close to zero.
</para>
&note.no-windows;
<para>
See also <function>expm1</function> and
<function>log</function>.
</para>
</refsect1>
</refentry>

View file

@ -1,5 +1,5 @@
<?xml version='1.0' encoding='iso-8859-1'?>
<!-- $Revision: 1.2 $ -->
<!-- $Revision: 1.3 $ -->
<refentry id="function.pg-parameter-status">
<refnamediv>
<refname>pg_parameter_status</refname>
@ -12,11 +12,17 @@
<methodsynopsis>
<type>string</type><methodname>pg_parameter_status</methodname>
<methodparam choice="opt"><type>resource</type><parameter>connection</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>param_name</parameter></methodparam>
<methodparam><type>string</type><parameter>param_name</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
<para>
<function>pg_parameter_status</function> returns a string with the
current <parameter>param_name</parameter> value. Returns &false; on
failure.
</para>
<para>
The parameters currently avaliable include: server_version,
client_encoding, is_superuser, session_authorization, and DateStyle.
</para>
</refsect1>
</refentry>

View file

@ -1,5 +1,5 @@
<?xml version='1.0' encoding='iso-8859-1'?>
<!-- $Revision: 1.1 $ -->
<!-- $Revision: 1.2 $ -->
<refentry id="function.pg-version">
<refnamediv>
<refname>pg_version</refname>
@ -13,9 +13,11 @@
<type>array</type><methodname>pg_version</methodname>
<methodparam choice="opt"><type>resource</type><parameter>connection</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
<para>
<function>pg_version</function> returns an array with the client, protocol
and server version. Protocol and server versions are only avaliable if PHP
was compiled with PostgreSQL 7.4 or later.
</para>
</refsect1>
</refentry>