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Add note about max VARCHAR length on Win32

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@140415 c90b9560-bf6c-de11-be94-00142212c4b1
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Ard Biesheuvel 2003-09-16 09:55:02 +00:00
parent da79a8b600
commit 71604c689d
1 changed files with 14 additions and 4 deletions
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18
reference/mssql/functions/mssql-field-length.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/mssql.xml, last change in rev 1.3 -->
<refentry id="function.mssql-field-length">
<refnamediv>
@ -13,9 +13,19 @@
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>offset</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
<para>
This function returns the length of field no. <parameter>offset</parameter> in
result <parameter>result</parameter>. If <parameter>offset</parameter> is omitted,
the current field is used.
</para>
<note>
<title>Note to Win32 Users</title>
<simpara>
Due to a limitation in the underlying API used by PHP (MS DbLib C API),
the length of VARCHAR fields is limited to <emphasis>255</emphasis>. If
you need to store more data, use a TEXT field instead.
</simpara>
</note>
</refsect1>
</refentry>