Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

<HTML
><HEAD
><TITLE
>dbase_numfields</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="PHP Manual"
HREF="index.html"><LINK
REL="UP"
TITLE="dBase functions"
HREF="ref.dbase.html"><LINK
REL="PREVIOUS"
TITLE="dbase_get_record"
HREF="function.dbase-get-record.html"><LINK
REL="NEXT"
TITLE="dbase_numrecords"
HREF="function.dbase-numrecords.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=ISO-8859-1"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>PHP Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.dbase-get-record.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.dbase-numrecords.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.dbase-numfields"
></A
>dbase_numfields</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN17317"
></A
><P
>    (PHP 3, PHP 4 )</P
>dbase_numfields&nbsp;--&nbsp;
     Find out how many fields are in a dBase database
    </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN17320"
></A
><H2
>Description</H2
>int <B
CLASS="methodname"
>dbase_numfields</B
> ( int dbase_identifier)<BR
></BR
><P
>&#13;     Returns the number of fields (columns) in the specified
     database. Field numbers are between 0 and dbase_numfields($db)-1,
     while record numbers are between 1 and dbase_numrecords($db).
     <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN17329"
></A
><P
><B
>Example 1. Using <B
CLASS="function"
>dbase_numfields()</B
></B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="php"
>$rec = dbase_get_record($db, $recno);
$nf  = dbase_numfields($db);
for ($i=0; $i &#60; $nf; $i++) {
    print $rec[$i]."&#60;br&#62;\n";
}</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
    </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.dbase-get-record.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.dbase-numrecords.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>dbase_get_record</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.dbase.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>dbase_numrecords</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>