php man page for ifx_num_fields

Query: ifx_num_fields

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

IFX_NUM_FIELDS(3)							 1							 IFX_NUM_FIELDS(3)

ifx_num_fields - Returns the number of columns in the query

SYNOPSIS
int ifx_num_fields (resource $result_id)
DESCRIPTION
After preparing or executing a query, this call gives you the number of columns in the query.
PARAMETERS
o $result_id -$result_id is a valid resultid returned by ifx_query(3) or ifx_prepare(3) (select type queries only!).
RETURN VALUES
Returns the number of columns in query for $result_id, or FALSE on errors.
EXAMPLES
Example #1 ifx_num_fields(3) Example <?php $conn_id = ifx_connect("db", "user", "password"); $res_id = ifx_query("select * from systables", $conn_id); echo ifx_num_fields($res_id); ?>
SEE ALSO
ifx_num_rows(3). PHP Documentation Group IFX_NUM_FIELDS(3)
Related Man Pages
odbc_fetch_row(3) - php
ftp_chdir(3) - php
ifx_getsqlca(3) - php
ifx_htmltbl_result(3) - php
ifx_prepare(3) - php
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