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> Unreal Engine API Reference > Runtime > Networking > Interfaces > IPv4 > FIPv4SubnetMask

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FIPv4SubnetMask

Implements an IPv4 subnet mask.

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References

Module	Networking
Header	/Engine/Source/Runtime/Networking/Public/Interfaces/IPv4/IPv4SubnetMask.h
Include	#include "Interfaces/IPv4/IPv4SubnetMask.h"

Syntax

struct FIPv4SubnetMask

Remarks

Implements an IPv4 subnet mask.

Variables

		Name	Description
	union FIPv4Subn...	@9975
	uint8	A
	uint8	B
	uint8	C
	uint8	D
	int32	Value	The subnet mask value in host byte order.

Constructors

	Name	Description
	FIPv4SubnetMask()	Default constructor.
	FIPv4SubnetMask ( uint32 InValue )	Creates and initializes a new IPv4 subnet mask with the specified value.
	FIPv4SubnetMask ( uint8 InA, uint8 InB, uint8 InC, uint8 InD )	Creates and initializes a new IPv4 subnet mask with the specified components.

Functions

		Name	Description
	EIPv4SubnetC...	GetClass()	Gets the subnet class that this mask specifies.
	bool	Parse ( const FString& MaskString, FIPv4SubnetMask& OutMask )	Converts a string to an IPv4 subnet mask.
	FString	ToString()	Converts this IP address to its string representation.
	FText	ToText()	Gets the display text representation.

Operators

		Name	Description
	bool	operator!= ( const FIPv4SubnetMask& Other )	Compares this subnet mask with the given address for inequality.
	FIPv4SubnetM...	operator~()	Returns an inverted subnet mask.
	bool	operator== ( const FIPv4SubnetMask& Other )	Compares this subnet mask with the given mask for equality.