<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML
><HEAD
><TITLE
>mysql_field_type</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="Manual PHP"
HREF="index.html"><LINK
REL="UP"
TITLE="MySQL Functions"
HREF="ref.mysql.html"><LINK
REL="PREVIOUS"
TITLE="mysql_field_table"
HREF="function.mysql-field-table.html"><LINK
REL="NEXT"
TITLE="mysql_free_result"
HREF="function.mysql-free-result.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=ISO-8859-2"></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"
>Manual PHP</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.mysql-field-table.html"
ACCESSKEY="P"
>Înapoi</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.mysql-free-result.html"
ACCESSKEY="N"
>Înainte</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.mysql-field-type"
></A
>mysql_field_type</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN67331"
></A
><P
> (PHP 3, PHP 4 , PHP 5)</P
>mysql_field_type --
Get the type of the specified field in a result
</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN67334"
></A
><H2
>Description</H2
>string <B
CLASS="methodname"
>mysql_field_type</B
> ( resource result, int field_offset)<BR
></BR
><P
> <B
CLASS="function"
>mysql_field_type()</B
> is similar to the
<A
HREF="function.mysql-field-name.html"
><B
CLASS="function"
>mysql_field_name()</B
></A
> function. The arguments are
identical, but the field type is returned instead. The field type
will be one of "int", "real", "string", "blob", and others as
detailed in the <A
HREF="http://dev.mysql.com/doc/"
TARGET="_top"
>MySQL
documentation</A
>.
<TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN67349"
></A
><P
><B
>Exemplu 1. <B
CLASS="function"
>mysql_field_type()</B
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB"><?php<br />mysql_connect</font><font color="#007700">(</font><font color="#DD0000">"localhost"</font><font color="#007700">, </font><font color="#DD0000">"mysql_username"</font><font color="#007700">, </font><font color="#DD0000">"mysql_password"</font><font color="#007700">);<br /></font><font color="#0000BB">mysql_select_db</font><font color="#007700">(</font><font color="#DD0000">"mysql"</font><font color="#007700">);<br /></font><font color="#0000BB">$result </font><font color="#007700">= </font><font color="#0000BB">mysql_query</font><font color="#007700">(</font><font color="#DD0000">"SELECT * FROM func"</font><font color="#007700">);<br /></font><font color="#0000BB">$fields </font><font color="#007700">= </font><font color="#0000BB">mysql_num_fields</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">);<br /></font><font color="#0000BB">$rows </font><font color="#007700">= </font><font color="#0000BB">mysql_num_rows</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">);<br /></font><font color="#0000BB">$table </font><font color="#007700">= </font><font color="#0000BB">mysql_field_table</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br />echo </font><font color="#DD0000">"Your '" </font><font color="#007700">. </font><font color="#0000BB">$table </font><font color="#007700">. </font><font color="#DD0000">"' table has " </font><font color="#007700">. </font><font color="#0000BB">$fields </font><font color="#007700">. </font><font color="#DD0000">" fields and " </font><font color="#007700">. </font><font color="#0000BB">$rows </font><font color="#007700">. </font><font color="#DD0000">" record(s)\n"</font><font color="#007700">;<br />echo </font><font color="#DD0000">"The table has the following fields:\n"</font><font color="#007700">;<br />for (</font><font color="#0000BB">$i</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$i </font><font color="#007700">< </font><font color="#0000BB">$fields</font><font color="#007700">; </font><font color="#0000BB">$i</font><font color="#007700">++) {<br /> </font><font color="#0000BB">$type </font><font color="#007700">= </font><font color="#0000BB">mysql_field_type</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> </font><font color="#0000BB">$name </font><font color="#007700">= </font><font color="#0000BB">mysql_field_name</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> </font><font color="#0000BB">$len </font><font color="#007700">= </font><font color="#0000BB">mysql_field_len</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> </font><font color="#0000BB">$flags </font><font color="#007700">= </font><font color="#0000BB">mysql_field_flags</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">, </font><font color="#0000BB">$i</font><font color="#007700">);<br /> echo </font><font color="#0000BB">$type </font><font color="#007700">. </font><font color="#DD0000">" " </font><font color="#007700">. </font><font color="#0000BB">$name </font><font color="#007700">. </font><font color="#DD0000">" " </font><font color="#007700">. </font><font color="#0000BB">$len </font><font color="#007700">. </font><font color="#DD0000">" " </font><font color="#007700">. </font><font color="#0000BB">$flags </font><font color="#007700">. </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">mysql_free_result</font><font color="#007700">(</font><font color="#0000BB">$result</font><font color="#007700">);<br /></font><font color="#0000BB">mysql_close</font><font color="#007700">();<br /></font><font color="#0000BB">?></font>
</font>
</code></TD
></TR
></TABLE
><P
> The above example would produce the following output:
</P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>Your 'func' table has 4 fields and 1 record(s)
The table has the following fields:
string name 64 not_null primary_key binary
int ret 1 not_null
string dl 128 not_null
string type 9 not_null enum</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
</P
><P
> For downward compatibility <B
CLASS="function"
>mysql_fieldtype()</B
>
can also be used. This is deprecated, however.
</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.mysql-field-table.html"
ACCESSKEY="P"
>Înapoi</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Acasã</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.mysql-free-result.html"
ACCESSKEY="N"
>Înainte</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>mysql_field_table</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.mysql.html"
ACCESSKEY="U"
>Sus</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>mysql_free_result</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>
distrib
>
PLD
>
ac
>
amd64
>
media
>
dist
>
by-pkgid
>
dd8ef74e7a184506d40e4328053fb785
>
files
>
1974
