mysqli_warning::next()
(PHP 5, PHP 7)
Fetch next warning
说明
public mysqli_warning::next(void): bool
Change warning information to the next warning if possible.
Once the warning has been set to the next warning, new values of propertiesmessage,sqlstateanderrnoof mysqli_warning are available.
参数
此函数没有参数。
返回值
Returns TRUE if next warning was fetched successfully. If there are no more warnings, it will return FALSE