php-doc-en/reference/oci8/functions/ocicolumnprecision.xml
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.8 $ -->
<!--
DO NOT TRANSLATE THIS FILE.
THE FUNCTION IT DESCRIBES WAS RENAMED AND THIS NAME IS DEPRECATED.
PLEASE, TRANSLATE THE APPROPRIATE NEW FILE.
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<!-- splitted from ./en/functions/oci8.xml, last change in rev 1.23 -->
<refentry id="function.ocicolumnprecision">
<refnamediv>
<refname>ocicolumnprecision</refname>
<refpurpose>Tell the precision of a column</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>ocicolumnprecision</methodname>
<methodparam><type>resource</type><parameter>stmt</parameter></methodparam>
<methodparam><type>int</type><parameter>col</parameter></methodparam>
</methodsynopsis>
<para>
Returns precision of the field with <parameter>col</parameter> index
(1-based).
</para>
<para>
For FLOAT columns precision is nonzero and scale is -127.
If precision is 0, then columnt is NUMBER. Else it's
NUMBER(precision, scale).
</para>
<note>
<para>
This function was renamed to <function>oci_field_precision</function>
after PHP >= 5.0.0. For downward compatibility
<function>ocicolumnprecision</function> can also be used.
This is deprecated, however.
</para>
</note>
</refsect1>
</refentry>
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