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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 4.6
Obsolete (compiler warning) in 4.6
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5.2
Obsolete (compiler warning) in 4

.NET Framework Client Profile

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