IPv6MulticastOption 构造函数

定义

命名空间:

System.Net.Sockets

程序集:

System.Net.Sockets.dll

初始化 IPv6MulticastOption 类的新实例。

重载

IPv6MulticastOption(IPAddress)	为指定的 IP 多路广播组初始化 IPv6MulticastOption 类的新版本。
IPv6MulticastOption(IPAddress, Int64)	使用指定的 IP 多路广播组和本地接口地址，初始化 IPv6MulticastOption 类的新实例。

IPv6MulticastOption(IPAddress)

Source:

MulticastOption.cs

为指定的 IP 多路广播组初始化 IPv6MulticastOption 类的新版本。

public:
 IPv6MulticastOption(System::Net::IPAddress ^ group);

public IPv6MulticastOption (System.Net.IPAddress group);

new System.Net.Sockets.IPv6MulticastOption : System.Net.IPAddress -> System.Net.Sockets.IPv6MulticastOption

Public Sub New (group As IPAddress)

参数

group

IPAddress

多路广播组的 IPAddress。

例外

ArgumentNullException

group 为 null。

示例

以下示例创建一个 IPv6MulticastOption 对象。

// Exercise the use of the IPv6MulticastOption.
Console::WriteLine( "Instantiate IPv6MulticastOption(IPAddress)" );

// Instantiate IPv6MulticastOption using one of the
// overloaded constructors.
IPv6MulticastOption^ ipv6MulticastOption = gcnew IPv6MulticastOption( m_GrpAddr );

// Store the IPAdress multicast options.
IPAddress^ group = ipv6MulticastOption->Group;
__int64 interfaceIndex = ipv6MulticastOption->InterfaceIndex;

// Display IPv6MulticastOption properties.
Console::WriteLine( "IPv6MulticastOption::Group: [ {0}]", group );
Console::WriteLine( "IPv6MulticastOption::InterfaceIndex: [ {0}]", interfaceIndex );

// Exercise the use of the IPv6MulticastOption.
Console.WriteLine("Instantiate IPv6MulticastOption(IPAddress)");

// Instantiate IPv6MulticastOption using one of the
// overloaded constructors.
IPv6MulticastOption ipv6MulticastOption = new IPv6MulticastOption(m_GrpAddr);

// Store the IPAdress multicast options.
IPAddress group =  ipv6MulticastOption.Group;
long interfaceIndex = ipv6MulticastOption.InterfaceIndex;

// Display IPv6MulticastOption properties.
Console.WriteLine("IPv6MulticastOption.Group: [" + group  + "]");
Console.WriteLine("IPv6MulticastOption.InterfaceIndex: [" + interfaceIndex + "]");

' Exercise the use of the IPv6MulticastOption.
Console.WriteLine("Instantiate IPv6MulticastOption(IPAddress)")

' Instantiate IPv6MulticastOption using one of the 
' overloaded constructors.
Dim ipv6MulticastOption As New IPv6MulticastOption(m_GrpAddr)

' Store the IPAdress multicast options.
Dim group As IPAddress = ipv6MulticastOption.Group
Dim interfaceIndex As Long = ipv6MulticastOption.InterfaceIndex

' Display IPv6MulticastOption properties.
Console.WriteLine(("IPv6MulticastOption.Group: [" + group.ToString() + "]"))
Console.WriteLine(("IPv6MulticastOption.InterfaceIndex: [" + interfaceIndex.ToString() + "]"))

IPv6MulticastOption(IPAddress, Int64)

Source:

MulticastOption.cs

使用指定的 IP 多路广播组和本地接口地址，初始化 IPv6MulticastOption 类的新实例。

public:
 IPv6MulticastOption(System::Net::IPAddress ^ group, long ifindex);

public IPv6MulticastOption (System.Net.IPAddress group, long ifindex);

new System.Net.Sockets.IPv6MulticastOption : System.Net.IPAddress * int64 -> System.Net.Sockets.IPv6MulticastOption

Public Sub New (group As IPAddress, ifindex As Long)

参数

group

IPAddress

IPAddress 组。

ifindex

Int64

本地接口地址。

例外

ArgumentOutOfRangeException

ifindex 小于 0。

- 或 -

ifindex 大于 0x00000000FFFFFFFF。

ArgumentNullException

group 为 null。

示例

以下示例创建一个 IPv6MulticastOption 对象。

// Instantiate IPv6MulticastOption using another
// overloaded constructor.
IPv6MulticastOption^ ipv6MulticastOption2 = gcnew IPv6MulticastOption( group,interfaceIndex );

// Store the IPAdress multicast options.
group = ipv6MulticastOption2->Group;
interfaceIndex = ipv6MulticastOption2->InterfaceIndex;

// Display the IPv6MulticastOption2 properties.
Console::WriteLine( "IPv6MulticastOption::Group: [ {0} ]", group );
Console::WriteLine( "IPv6MulticastOption::InterfaceIndex: [ {0} ]", interfaceIndex );

// Join the specified multicast group using one of the
// JoinMulticastGroup overloaded methods.
clientOriginator->JoinMulticastGroup( (int)interfaceIndex, group );

// Instantiate IPv6MulticastOption using another
// overloaded constructor.
IPv6MulticastOption ipv6MulticastOption2 = new IPv6MulticastOption(group, interfaceIndex);

// Store the IPAdress multicast options.
group =  ipv6MulticastOption2.Group;
interfaceIndex = ipv6MulticastOption2.InterfaceIndex;

// Display the IPv6MulticastOption2 properties.
Console.WriteLine("IPv6MulticastOption.Group: [" + group  + "]");
Console.WriteLine("IPv6MulticastOption.InterfaceIndex: [" + interfaceIndex + "]");

// Join the specified multicast group using one of the
// JoinMulticastGroup overloaded methods.
clientOriginator.JoinMulticastGroup((int)interfaceIndex, group);

' Instantiate IPv6MulticastOption using another 
' overloaded constructor.
Dim ipv6MulticastOption2 As New IPv6MulticastOption(group, interfaceIndex)

' Store the IPAdress multicast options.
group = ipv6MulticastOption2.Group
interfaceIndex = ipv6MulticastOption2.InterfaceIndex

' Display the IPv6MulticastOption2 properties.
Console.WriteLine(("IPv6MulticastOption.Group: [" + group.ToString() + "]"))
Console.WriteLine(("IPv6MulticastOption.InterfaceIndex: [" + interfaceIndex.ToString() + "]"))

' Join the specified multicast group using one of the 
' JoinMulticastGroup overloaded methods.
clientOriginator.JoinMulticastGroup(Fix(interfaceIndex), group)

注解

参数 ifindex 指定接收或发送数据的接口。