php中使用sqlite_num_fields函数的例子

<?php
/**
 * sqlite_num_fields函数举例
 * edit: www.junphp.com
 *
 */
$sqldb = sqlite_open("mydatabase.db");
$results = sqlite_query($sqldb, "SELECT * FROM employee");
echo "Total fields returned: " . sqlite_num_fields($results) . "<br />";
sqlite_close($sqldb);
?>


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