通过

IPAddressCollection.Contains(IPAddress) 方法

定义

命名空间:
System.Net.NetworkInformation
程序集:
System.dll, System.Net.Primitives.dll
程序集:
netstandard.dll, System.Net.Primitives.dll
程序集:
System.Net.Primitives.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
IPAddressCollection.cs
Source:
IPAddressCollection.cs
Source:
IPAddressCollection.cs
Source:
IPAddressCollection.cs

检查集合中是否包含指定的 IPAddress 对象。

public:
 virtual bool Contains(System::Net::IPAddress ^ address);
public virtual bool Contains(System.Net.IPAddress address);
abstract member Contains : System.Net.IPAddress -> bool
override this.Contains : System.Net.IPAddress -> bool
Public Overridable Function Contains (address As IPAddress) As Boolean

参数

address
IPAddress

要在集合中搜索的 IPAddress 对象。

返回

Boolean

如果集合中存在 IPAddress 对象，则为 true；否则为 false。

实现

Contains(T)

适用于