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FIPv4Address

Implements an IPv4 address.

API > API/Runtime > API/Runtime/Networking

Implements an IPv4 address.

   
Name FIPv4Address
Type struct
Header File /Engine/Source/Runtime/Networking/Public/Interfaces/IPv4/IPv4Address.h
Include Path #include "Interfaces/IPv4/IPv4Address.h"

Syntax

struct FIPv4Address

Constructors

Name Remarks Include Path Unreal Specifiers

FIPv4Address ( uint8 InA,
uint8 InB,
uint8 InC,
uint8 InD
)

 Creates and initializes a new IPv4 address with the specified components. Interfaces/IPv4/IPv4Address.h  
Default constructor. Interfaces/IPv4/IPv4Address.h  

FIPv4Address ( uint32 InValue
)

 Creates and initializes a new IPv4 address with the specified value. Interfaces/IPv4/IPv4Address.h  

Constants

Name Type Remarks Include Path
Any const FIPv4Address Defines the wild card address, which is 0.0.0.0 Interfaces/IPv4/IPv4Address.h
InternalLoopback const FIPv4Address Defines the internal loopback address, which is 127.0.0.1 Interfaces/IPv4/IPv4Address.h
LanBroadcast const FIPv4Address Defines the broadcast address for the 'zero network' (i.e. LAN), which is 255.255.255.255. Interfaces/IPv4/IPv4Address.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
A uint8   Interfaces/IPv4/IPv4Address.h  
B uint8   Interfaces/IPv4/IPv4Address.h  
C uint8   Interfaces/IPv4/IPv4Address.h  
D uint8   Interfaces/IPv4/IPv4Address.h  
FIPv4Address union FIPv4Address   Interfaces/IPv4/IPv4Address.h  
Value uint32 The IP address value in host byte order. Interfaces/IPv4/IPv4Address.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers
Checks whether this IP address is a global multicast address. Interfaces/IPv4/IPv4Address.h  

bool IsLinkLocal ()

 Checks whether this IP address is link local. Interfaces/IPv4/IPv4Address.h  
Checks whether this IP address is a link local multicast address. Interfaces/IPv4/IPv4Address.h  
Checks whether this IP address is a loopback address.Loopback addresses have the form 127.x.x.x Interfaces/IPv4/IPv4Address.h  
Checks whether this IP address is a multicast address. Interfaces/IPv4/IPv4Address.h  
Checks whether this IP address is a organization local multicast address. Interfaces/IPv4/IPv4Address.h  

bool IsSessionFrontendMulticast()

 Checks whether this IP address is the multicast address we use for the Session Frontend Which is 230.0.0.1 Interfaces/IPv4/IPv4Address.h  
Checks whether this IP address is a site local address. Interfaces/IPv4/IPv4Address.h  
Checks whether this IP address is a site local multicast address. Interfaces/IPv4/IPv4Address.h  

FString ToString ()

 Gets the string representation for this address. Interfaces/IPv4/IPv4Address.h  
Gets the display text representation. Interfaces/IPv4/IPv4Address.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool Parse ( const FString& AddressString,
FIPv4Address& OutAddress
)

 Converts a string to an IPv4 address. Interfaces/IPv4/IPv4Address.h  

Operators

Name Remarks Include Path Unreal Specifiers

bool operator!= ( const FIPv4Address& Other
) const

 Compares this IPv4 address with the given address for inequality. Interfaces/IPv4/IPv4Address.h  

FIPv4Address operator& ( const FIPv4SubnetMask& SubnetMask
) const

 AND operator for masking IP addresses with a subnet mask. Interfaces/IPv4/IPv4Address.h  

FIPv4Address operator| ( const FIPv4SubnetMask& SubnetMask
) const

 OR operator for masking IP addresses with a subnet mask. Interfaces/IPv4/IPv4Address.h  

bool operator== ( const FIPv4Address& Other
) const

 Compares this IPv4 address with the given address for equality. Interfaces/IPv4/IPv4Address.h  

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