SocketPermission Class

Definition

Namespace:: System.Net

Assembly:: System.Security.Permissions.dll

Assembly:: System.dll

Package:: System.Security.Permissions v11.0.0-preview.5.26302.115

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Source:: SocketPermission.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Caution

Code Access Security is not supported or honored by the runtime.

Controls rights to make or accept connections on a transport address.

public ref class SocketPermission sealed : System::Security::CodeAccessPermission, System::Security::Permissions::IUnrestrictedPermission

[System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public sealed class SocketPermission : System.Security.CodeAccessPermission, System.Security.Permissions.IUnrestrictedPermission

[System.Serializable]
public sealed class SocketPermission : System.Security.CodeAccessPermission, System.Security.Permissions.IUnrestrictedPermission

public sealed class SocketPermission : System.Security.CodeAccessPermission, System.Security.Permissions.IUnrestrictedPermission

[<System.Obsolete("Code Access Security is not supported or honored by the runtime.", DiagnosticId="SYSLIB0003", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type SocketPermission = class
    inherit CodeAccessPermission
    interface IUnrestrictedPermission

[<System.Serializable>]
type SocketPermission = class
    inherit CodeAccessPermission
    interface IUnrestrictedPermission

type SocketPermission = class
    inherit CodeAccessPermission
    interface IUnrestrictedPermission

Public NotInheritable Class SocketPermission
Inherits CodeAccessPermission
Implements IUnrestrictedPermission

Inheritance: Object

CodeAccessPermission
SocketPermission

Attributes: ObsoleteAttribute SerializableAttribute

Implements: IUnrestrictedPermission

Remarks

Caution

Code Access Security (CAS) has been deprecated across all versions of .NET Framework and .NET. Recent versions of .NET do not honor CAS annotations and produce errors if CAS-related APIs are used. Developers should seek alternative means of accomplishing security tasks.

SocketPermission instances control permission to accept connections or initiate Socket connections. A Socket permission can be established for a host name or IP address, a port number, and a transport protocol.

Note

Avoid creating socket permissions using host names, as these names have to be resolved to IP addresses, and this might block the stack.

Constructors

Name	Description
SocketPermission(NetworkAccess, TransportType, String, Int32)	Initializes a new instance of the SocketPermission class for the given transport address with the specified permission.
SocketPermission(PermissionState)	Initializes a new instance of the