Php/docs/mysqli-warning.next
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mysqli_warning::next
(PHP 5, PHP 7)
mysqli_warning::next — Fetch next warning
说明
public mysqli_warning::next ( ) : 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
