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added VARIANT section

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@47771 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Harald Radi 2001-05-18 15:04:09 +00:00
parent de53c5e3c6
commit 8f16cc3ca6
1 changed files with 68 additions and 1 deletions
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69
functions/com.xml
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@ -100,7 +100,8 @@ $word = null;
<title>COM example (2)</title>
<programlisting role="php">
$conn = new COM("ADODB.Connection") or die("Cannot start ADO");
$conn->Open("Provider=SQLOLEDB; Data Source=localhost; Initial Catalog=database; User ID=user; Password=password");
$conn->Open("Provider=SQLOLEDB; Data Source=localhost;
Initial Catalog=database; User ID=user; Password=password");
$rs = $conn->Execute("SELECT * FROM sometable"); // Recordset
@ -138,6 +139,72 @@ $conn = null;
</refsect1>
</refentry>
<refentry id="class.variant">
<refnamediv>
<refname>VARIANT</refname>
<refpurpose>VARIANT class</refpurpose>
</refnamediv>
<refsynopsisdiv>
<synopsis>$vVar = new <classname>VARIANT</classname>($var)</synopsis>
</refsynopsisdiv>
<refsect1 id="class.variant.class">
<title>Description</title>
<simpara>
A simple container to wrap variables into VARIANT structures.
</simpara>
</refsect1>
<refsect1 id="class.variant.constructor">
<title>Methods</title>
<funcsynopsis>
<funcprototype>
<funcdef>string <function>VARIANT::VARIANT</function></funcdef>
<paramdef>mixed <parameter><optional>value/optional></parameter></paramdef>
<paramdef>int <parameter><optional>type</optional></parameter></paramdef>
<paramdef>int <parameter><optional>codepage</optional></parameter></paramdef>
</funcprototype>
</funcsynopsis>
<para>
VARIANT class constructor. Parameters:
<variablelist>
<varlistentry><term>value</term>
<listitem>
<simpara>
initial value. if omitted an VT_EMPTY object is created.
</simpara>
</listitem>
</varlistentry>
<varlistentry><term>type</term>
<listitem>
<simpara>
specifies the content type of the VARIANT object. Possible values are
<constant>VT_UI1</constant>, <constant>VT_UI2</constant>, <constant>VT_UI4</constant>,
<constant>VT_I1</constant>, <constant>VT_I2</constant>, <constant>VT_I4</constant>,
<constant>VT_R4</constant>, <constant>VT_R8</constant>, <constant>VT_INT</constant>, <constant>VT_UINT</constant>,
<constant>VT_BOOL</constant>, <constant>VT_ERROR</constant>, <constant>VT_CY</constant>,
<constant>VT_DATE</constant>, <constant>VT_BSTR</constant>, <constant>VT_DECIMAL</constant>,
<constant>VT_UNKNOWN</constant>, <constant>VT_DISPATCH</constant> and <constant>VT_VARIANT</constant>. These values are
mutual exclusive, but they can be combined with <constant>VT_BYREF</constant> to specify beeing a value. If omitted,
the type of <parameter>value</parameter> is used. Consult the msdn library for additional information.
</simpara>
</listitem>
</varlistentry>
<varlistentry><term>codepage</term>
<listitem>
<simpara>
specifies the codepage that is used to convert php-strings to
unicode-strings and vice versa. Possible values are
<constant>CP_ACP</constant>, <constant>CP_MACCP</constant>,
<constant>CP_OEMCP</constant>, <constant>CP_SYMBOL</constant>,
<constant>CP_THREAD_ACP</constant>, <constant>CP_UTF7</constant>
and <constant>CP_UTF8</constant>.
</simpara>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
</refentry>
<refentry id="function.com-load">
<refnamediv>
<refname>com_load</refname>