mysqli::$field_count

mysqli::$field_count

mysqli_field_count

(PHP 5, PHP 7)

mysqli::$field_count -- mysqli_field_countReturns the number of columns for the most recent query

Description

Object oriented style

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