Class IdentityComparer

Represents a comparison operation that tests equality by reference instead of equality by value. Basically, the comparison is done by checking if returns true rather than by calling the "Equals" function.

Note that the assumption is that the object is passed will be a reference type, although it is not strictly enforced.

Inheritance

System.Object

IdentityComparer

Namespace: Lucene.Net.Support

Assembly: Lucene.Net.dll

Syntax

public class IdentityComparer : IEqualityComparer

Properties

Default

Gets an IdentityComparer<T> object that tests equality by reference instead of equality by value. Basically, the comparison is done by checking if returns true rather than by calling the "Equals" function.

Declaration

public static IdentityComparer Default { get; }

Property Value

Type	Description
IdentityComparer

Methods

Equals(Object, Object)

Declaration

public bool Equals(object x, object y)

Parameters

Type	Name	Description
System.Object	x
System.Object	y

Returns

Type	Description
System.Boolean

GetHashCode(Object)

Declaration

public int GetHashCode(object obj)

Parameters

Type	Name	Description
System.Object	obj

Returns

Type	Description
System.Int32