(PHP 4 >= 4.0.6, PHP 5)
Gets the number of rows in the given result set.
result
This function is only valid for SELECT statements. To retrieve the number of rows returned from a INSERT, UPDATE or DELETE query, use fbsql_affected_rows().
A result identifier returned by fbsql_query() or fbsql_db_query().
Returns the number of rows returned by the last SELECT statement.
Example 1. fbsql_num_rows() example
<?php$link = fbsql_connect("localhost", "username", "password");fbsql_select_db("database", $link);$result = fbsql_query("SELECT * FROM table1;", $link);$num_rows = fbsql_num_rows($result);echo "$num_rows Rows\n";?>