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Struct IPAddress

Manipulation of IP addresses.

Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetType()
Namespace: EPiServer.Core
Assembly: EPiServer.dll
Version: 7.19.2
Syntax
[Obsolete("This class is no longer used, and its use is discouraged because it is not compatible with IPv6 addresses", false)]
public struct IPAddress
Remarks

There is an ip address class defined in the .NET Framework (System.Net.IPAddress) but it does not give direct access to the individual IP address octets. Therefore we have this special-purpose struct.

Constructors

IPAddress(Int32, Int32, Int32, Int32)

Will create the ip address structure from the four components.

Declaration
public IPAddress(int ip1, int ip2, int ip3, int ip4)
Parameters
Type Name Description
System.Int32 ip1

Address part 1
System.Int32 ip2

Address part 2
System.Int32 ip3

Address part 3
System.Int32 ip4

Address part 4
Remarks

Represets the ip address "ip1.ip2.ip3.ip4"

IPAddress(String)

Will create the ip address structure from the string parameter.

Declaration
public IPAddress(string ipAddress)
Parameters
Type Name Description
System.String ipAddress

A "dotted" ip address.
Remarks

Expects IP addresses in the form "x.x.x.x". If an illegal address is detected the IP address will be set to NoAddress.

Fields

NoAddress

The "null" IPv4 address 0.0.0.0

Declaration
public static IPAddress NoAddress
Field Value
Type Description
IPAddress

Properties

IP1

Gets the first component of the IP address.

Declaration
public int IP1 { get; set; }
Property Value
Type Description
System.Int32

IP2

Gets the second component of the IP address.

Declaration
public int IP2 { get; set; }
Property Value
Type Description
System.Int32

IP3

Gets the third component of the IP address.

Declaration
public int IP3 { get; set; }
Property Value
Type Description
System.Int32

IP4

Gets the last component of the IP address.

Declaration
public int IP4 { get; set; }
Property Value
Type Description
System.Int32

Methods

Equals(Object)

Determines whether the specified System.Object is equal to this instance.

Declaration
public override bool Equals(object o)
Parameters
Type Name Description
System.Object o

The System.Object to compare with this instance.
Returns
Type Description
System.Boolean

true if the specified System.Object is equal to this instance; otherwise, false.
Overrides
System.ValueType.Equals(System.Object)

GetHashCode()

Returns a hash code for this instance.

Declaration
public override int GetHashCode()
Returns
Type Description
System.Int32

A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.

Overrides
System.ValueType.GetHashCode()

ToString()

Returns a System.String that represents this instance.

Declaration
public override string ToString()
Returns
Type Description
System.String

A System.String that represents this instance.
Overrides
System.ValueType.ToString()

Operators

Equality(IPAddress, IPAddress)

Implements the operator ==.

Declaration
public static bool operator ==(IPAddress x, IPAddress y)
Parameters
Type Name Description
IPAddress x

The x.
IPAddress y

The y.
Returns
Type Description
System.Boolean

The result of the operator.

Inequality(IPAddress, IPAddress)

Implements the operator !=.

Declaration
public static bool operator !=(IPAddress x, IPAddress y)
Parameters
Type Name Description
IPAddress x

The x.
IPAddress y

The y.
Returns
Type Description
System.Boolean

The result of the operator.

Extension Methods