sybase_fetch_field
Name
sybase_fetch_field — Displays information about a
field.
Synopsis
object sybase_fetch_field
(result[, field]);
int result: Result
identifier
int field (optional): Field
offset
Returns
Field information or FALSE on error
Description
Returns an object containing information about the field.
The field offset numbering starts at 0, and is optional
on second and subsequent calls and advances to the next
field. The object returned has four properties:
Example
Example 1302. Display field
information
$db = @sybase_connect("SERVER","DBUSER","DBPASSWD") or die("Unable to connect to server");
sybase_select_db("pubs");
$result = sybase_query("SELECT a.au_fname, a.au_lname, t.royaltyper FROM authors AS a, titleauthor AS t WHERE t.au_id = a.au_id");
print("<table border=1>");
print("<tr><th>Name</th><th>Source</th><th>Length</th><th>Numeric</th><th>Type</th></tr>");
while ($row = sybase_fetch_field($result)) {
print("<tr>");
printf("<td>%s</td>", $row->name);
printf("<td>%s</td>", $row->column_source);
printf("<td>%s</td>", $row->max_length);
printf("<td>%s</td>", $row->numeric);
printf("<td>%s</td>", $row->type);
print("</tr>\n");
}
print("</table>");
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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