<HTML ><HEAD ><TITLE >dbase_numfields</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="PHP Manual" HREF="manual.html"><LINK REL="UP" TITLE="dBase functions" HREF="ref.dbase.html"><LINK REL="PREVIOUS" TITLE="dbase_get_record_with_names" HREF="function.dbase-get-record-with-names.html"><LINK REL="NEXT" TITLE="dbase_numrecords" HREF="function.dbase-numrecords.html"></HEAD ><BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><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-with-names.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.dbase-numrecords.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.dbase-numfields" >dbase_numfields</A ></H1 ><DIV CLASS="refnamediv" ><A NAME="AEN7512" ></A >dbase_numfields -- Find out how many fields are in a dBase database </DIV ><DIV CLASS="refsect1" ><A NAME="AEN7515" ></A ><H2 >Description</H2 ><DIV CLASS="funcsynopsis" ><P ></P ><CODE CLASS="FUNCDEF" >int dbase_numfields</CODE >(int dbase_identifier);<P ></P ></DIV ><P > 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" ><P ><B >Example 1. Using <B CLASS="function" >dbase_numfields()</B ></B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" WIDTH="100%" ><TR ><TD ><PRE CLASS="programlisting" > 1 2 $rec = dbase_get_record($db, $recno); 3 $nf = dbase_numfields($db); 4 for ($i=0; $i < $nf; $i++) { 5 print $rec[$i]."<br>\n"; 6 } 7 </PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.dbase-get-record-with-names.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="manual.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.dbase-numrecords.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >dbase_get_record_with_names</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.dbase.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >dbase_numrecords</TD ></TR ></TABLE ></DIV ></BODY ></HTML >