EAddressInfoFlags | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/Sockets


Name	EAddressInfoFlags
Type	enum
Header File	/Engine/Source/Runtime/Sockets/Public/AddressInfoTypes.h
Include Path	#include "AddressInfoTypes.h"

Syntax

enum EAddressInfoFlags  
{  
    AllResults                = 1 << 0,  
    NoResolveHost             = 1 << 1,  
    NoResolveService          = 1 << 2,  
    OnlyUsableAddresses       = 1 << 3,  
    BindableAddress           = 1 << 4,  
    CanonicalName             = 1 << 5,  
    FQDomainName              = 1 << 6,  
    AllowV4MappedAddresses    = 1 << 7,  
    AllResultsWithMapping     = AllowV4MappedAddresses | AllResults,  
    Default                   = 0,  
}

Values

Name	Remarks
AllResults	Return all addresses regardless of spec.
NoResolveHost	Don't use DNS resolution of the string (AI_NUMERICHOST), this makes the address resolution non-blocking, requiring the hostname to be in the form of an ip address already
NoResolveService	Don't resolve the service name (requires the service argument to be nullptr or a string based representation of a number).
OnlyUsableAddresses	Only return addresses that adapters on this machine can use (AI_ADDRCONFIG)
BindableAddress	Return bindable addresses (AI_PASSIVE). Only works if the hostname argument is null.
CanonicalName	Include the canonical name of the host with the results list
FQDomainName	Include the fully qualified domain name of the host with the results list
AllowV4MappedAddresses	Allow for IPv4 mapped IPv6 addresses
AllResultsWithMapping	Get all addresses, but return V4 mapped IPv6 addresses
Default	The default value of a hints flag for the platform (typically just 0)

Navigation

Syntax

Values