Some operations of the C # list (whether the two list elements want to be the same, whether the list is contained in another list)

Source: Internet
Author: User

First, the fake has two List<t> objects, List1 and List2, the following method to determine whether two list is equal

List1.all (list2.contains) && List1.count = = List2.count

Second, how to determine whether the list in C # is complete with another list

BOOL Iscontainsall (list<class> ListA, list<class> listb) {    return listb.all (b = Lista.any (A = a.equal (b)));

If the list contains standard data types, it is easier to change a.equal (b) to a==b.

Some operations of the C # list (whether the two list elements want to be the same, whether the list is contained in another list)

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.