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SocketPermissionAttribute.Host Property

Gets or sets the DNS host name or IP address that is specified by this SocketPermissionAttribute.

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

member Host : string with get, set

Property Value

Type: System.String
A string that contains the DNS host name or IP address that is associated with this instance of SocketPermissionAttribute.

ExceptionCondition
ArgumentException

Host is not a null reference (Nothing in Visual Basic) when you attempt to set the value. To specify more than one host, use an additional attribute declaration statement.

This property is write-once and specifies the Domain Name Services (DNS) host name to which this permission applies.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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