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Port Property
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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".

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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