【发布时间】:2020-06-10 17:07:41
【问题描述】:
谁能解释两者之间的区别:
tmp = invoices.InvoiceCollection
.OrderBy(sort1 => sort1.InvoiceOwner.LastName)
.OrderBy(sort2 => sort2.InvoiceOwner.FirstName)
.OrderBy(sort3 => sort3.InvoiceID);
和
tmp = invoices.InvoiceCollection
.OrderBy(sort1 => sort1.InvoiceOwner.LastName)
.ThenBy(sort2 => sort2.InvoiceOwner.FirstName)
.ThenBy(sort3 => sort3.InvoiceID);
如果我想按 3 项数据排序,哪种方法是正确的?
【问题讨论】:
标签: linq