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Socket.SupportsIPv4 Property

Note: This API is now obsolete.

Gets a value indicating whether IPv4 support is available and enabled on the current host.

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

[ObsoleteAttribute("SupportsIPv4 is obsoleted for this type, please use OSSupportsIPv4 instead. http://go.microsoft.com/fwlink/?linkid=14202")]
public static bool SupportsIPv4 { get; }

Property Value

Type: System.Boolean
true if the current host supports the IPv4 protocol; otherwise, false.

The operating system may support both IPv4 and IPv6 protocols.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1
Obsolete (compiler warning) in 4.5.2
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4

.NET Framework Client Profile

Supported in: 3.5 SP1
Obsolete (compiler warning) in 4

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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