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SocketPermission.AddPermission Method

Adds a permission to the set of permissions for a transport address.

Namespace:  System.Net
Assembly:  System (in System.dll)

member AddPermission : 
        access:NetworkAccess * 
        transport:TransportType * 
        hostName:string * 
        portNumber:int -> unit


Type: System.Net.NetworkAccess

One of the NetworkAccess values.

Type: System.Net.TransportType

One of the TransportType values.

Type: System.String

The host name for the transport address.

Type: System.Int32

The port number for the transport address.


hostName is a null reference (Nothing in Visual Basic).

The hostName can be a DNS name, an IP address, or a specified IP subnet, such as 192.168.1.*.

The following example uses the AddPermission method to add connection permissions to the specified host.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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