php-doc-en/reference/paradox/functions/px-new.xml
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2007-06-20 22:25:43 +00:00

112 lines
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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/paradox.xml, last change in rev -->
<refentry xml:id="function.px-new" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>px_new</refname>
<refpurpose>Create a new paradox object</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>resource</type><methodname>px_new</methodname>
<void />
</methodsynopsis>
<para>
Create a new paradox object. You will have to call this function before any
further functions. <function>px_new</function> does not create any file on
the disk, it just creates an instance of a paradox object. This function
must not be called if the object oriented interface is used. Use <literal>new
paradox_db()</literal> instead.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &false; on failure.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Opening a Paradox database</title>
<programlisting role="php">
<![CDATA[
<?php
if(!$pxdoc = px_new()) {
/* Error handling */
}
$fp = fopen("test.db", "r");
if(!px_open_fp($pxdoc, $fp)) {
/* Error handling */
}
// ...
px_close($pxdoc);
px_delete($pxdoc);
fclose($fp);
?>
]]>
</programlisting>
</example>
</para>
<para>
If you prefer the object oriented API, then the above example will look
like the following.
<example>
<title>Opening a Paradox database</title>
<programlisting role="php">
<![CDATA[
<?php
$fp = fopen("test.db", "r");
$pxdoc = new paradox_db();
if(!$pxdoc->open_fp($fp)) {
/* Error handling */
}
// ...
$pxdoc->close();
fclose($fp);
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>px_delete</function></member>
<member><function>px_open_fp</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
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sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
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