mysqli::$field_count
mysqli::$field_count
mysqli_field_count
(PHP 5, PHP 7)
mysqli::$field_count -- mysqli_field_count — Returns the number of columns for the most recent query
Description
Object oriented style
int $mysqli->field_count;
Procedural style
int mysqli_field_count ( mysqli $link )
Returns the number of columns for the most recent query on the connection represented by the link登录查看完整内容