mysqli_warning::next
(PHP 5, PHP 7)
mysqli_warning::next — 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 properties message, sqlstate and errno of 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