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SocketPermissionAttribute.Port Property

Gets or sets the port number that is associated with this SocketPermissionAttribute.

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

public string Port { get; set; }

Property Value

Type: System.String
A string that contains the port number that is associated with this instance of SocketPermissionAttribute.

ExceptionCondition
ArgumentException

The Port property is null when you attempt to set the value. To specify more than one port, use an additional attribute declaration statement.

This property is write-once and specifies the port number to which this permission applies. The valid values are a string-encoded integer or the string "All".

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
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