cvs: phpdoc-da /reference/mysql/functions mysql-field-type.xml

mnv		Mon Sep 27 04:04:27 2004 EDT

  Added files:                 
    /phpdoc-da/reference/mysql/functions	mysql-field-type.xml 
  Log:
  Initial translation
  
  

http://cvs.php.net/co.php/phpdoc-da/reference/mysql/functions/mysql-field-type.xml?r=1.1&p=1
Index: phpdoc-da/reference/mysql/functions/mysql-field-type.xml
+++ phpdoc-da/reference/mysql/functions/mysql-field-type.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- EN-Revision: 1.8 Maintainer: mnv Status: ready -->
  <refentry id="function.mysql-field-type">
   <refnamediv>
    <refname>mysql_field_type</refname>
    <refpurpose>
     Returnerer typen af det specifikke felt
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>Beskrivelse</title>
     <methodsynopsis>
      <type>string</type><methodname>mysql_field_type</methodname>
      <methodparam><type>resource</type><parameter>result</parameter></methodparam>
      <methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>mysql_field_type</function> ligner
     <function>mysql_field_name</function> funktionen. Parametrene er
     identiske, men istedet returnerer den felt typen. Felt typen 
     vil være en af "int", "real", "string", "blob", og andre defineret
     i <ulink url="&url.mysql.docs;">MySQL dokumentationen</ulink>.
     <example>
      <title><function>mysql_field_type</function> eksempel</title>
      <programlisting role="php">
<![CDATA[
<?php
mysql_connect("localhost", "mysql_brugernavn", "mysql_kode");
mysql_select_db("mysql");
$resultat = mysql_query("SELECT * FROM func");
$felter = mysql_num_fields($result);
$raekker   = mysql_num_rows($result);
$tabel = mysql_field_table($result, 0);
echo "Din '" . $tabel . "' tabel har " . $felter . " felter og " . $raekker . " række(r)\n";
echo "Tabellen har følgende felter:\n";
for ($i=0; $i < $fields; $i++) {
    $type  = mysql_field_type($resultat, $i);
    $navn  = mysql_field_name($resultat, $i);
    $len   = mysql_field_len($resultat, $i);
    $flags = mysql_field_flags($resultat, $i);
    echo $type . " " . $navn . " " . $len . " " . $flags . "\n";
}
mysql_free_result($resultat);
mysql_close();
?>
]]>
      </programlisting>
      <para>
       Det ovenstående eksempel vil producere følgende output:
      </para>
      <screen>
<![CDATA[
Din 'func' tabel har 4 felter og 1 række(s)
Tabellen har følgende felter:
string name 64 not_null primary_key binary
int ret 1 not_null
string dl 128 not_null
string type 9 not_null enum
]]>
      </screen>
     </example>
    </para>
    <para>
     For bagud kombatibilitet kan <function>mysql_fieldtype</function>
    også bruges. Denne er dog forældet.
    </para>
   </refsect1>
  </refentry>

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