- note about how the field sizes sum up to the record size

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@210468 c90b9560-bf6c-de11-be94-00142212c4b1

reference/paradox/functions/px-get-schema.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- splitted from ./en/functions/paradox.xml, last change in rev  -->
 <refentry id="function.px-get-schema">
  <refnamediv>
@@ -38,7 +38,8 @@
       <para>
        If the optional <parameter>mode</parameter> is
        <constant>PX_KEYTOLOWER</constant> or
-       <constant>PX_KEYTOUPPER</constant> the key will be converted to lower
+       <constant>PX_KEYTOUPPER</constant> the keys of the returned array
+       will be converted to lower
        or upper case. If <parameter>mode</parameter> is 0 or not passed at all,
        then the key name will be identical to the field name.
       </para>
@@ -55,7 +56,10 @@
    is equal to the field name. Each array element is itself an associated
    array containing the two fields <literal>type</literal> and
    <literal>size</literal>. <literal>type</literal> is one of the constants in
-   table <link linkend="paradox.table-fieldtypes">Constants for field types</link>.
+   table <link linkend="paradox.table-fieldtypes">Constants for field
+   types</link>. <literal>size</literal> is the number of bytes this field
+   consumes in the record. The total of all field sizes is equal to the
+   record size as it can be retrieved with <function>px-get-info</function>.
   </para>
  </refsect1>