什么是ICollection? [英] What is ICollection ?
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问题描述
什么是ICollection?
以下代码是什么意思>
public virtual ICollection< Department>部门{获取; set ; }
提前致谢..
解决方案
ICollection < T > 接口是System.Collections.Generic命名空间中类的基本接口。 ICollection < T > 界面扩展IEnumerable < T > 和由IDictionary扩展< TKey, TValue > 和IList < < span class =code-leadattribute> T > 。 IDictionary < TKey, TValue > 实现是键/值对的集合,如Dictionary < TKey, TValue > 类。 IList < T > 实施是一组值,其成员可以通过索引访问,例如List < T < span class =code-keyword>> class。
private void SendEmail( string host, int 端口,
字符串用户名,字符串密码,
字符串 来自, string to,
string subject, string body,
ICollection& amp; lt; string& amp; gt; att achedFiles)
hi,
What is ICollection?
What is meant by below code
public virtual ICollection<Department> Departments { get; set; }
Thanks in advance..
解决方案
The ICollection<T> interface is the base interface for classes in the System.Collections.Generic namespace. The ICollection<T> interface extends IEnumerable<T> and is extended by IDictionary<TKey, TValue> and IList<T>. An IDictionary<TKey, TValue> implementation is a collection of key/value pairs, like the Dictionary<TKey, TValue> class. An IList<T> implementation is a collection of values, and its members can be accessed by index, like the List<T> class.
private void SendEmail(string host, int port, string username, string password, string from, string to, string subject, string body, ICollection&lt;string&gt; attachedFiles)
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