Record.Equals(Object) Method

Reference

Definition

Namespace:: Java.Lang

Assembly:: Mono.Android.dll

Important

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Indicates whether some other object is "equal to" this one.

[Android.Runtime.Register("equals", "(Ljava/lang/Object;)Z", "GetEquals_Ljava_lang_Object_Handler", ApiSince=34)]
public abstract bool Equals (Java.Lang.Object? obj);

[<Android.Runtime.Register("equals", "(Ljava/lang/Object;)Z", "GetEquals_Ljava_lang_Object_Handler", ApiSince=34)>]
override this.Equals : Java.Lang.Object -> bool

Parameters

obj: Object

the reference object with which to compare.

Returns

Boolean

true if this record is equal to the argument; false otherwise.

Attributes: RegisterAttribute

Remarks

Indicates whether some other object is "equal to" this one. In addition to the general contract of Object#equals(Object) Object.equals, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows:

R copy = new R(r.c1(), r.c2(), ..., r.cn());

then it must be the case that r.equals(copy).

Java documentation for java.lang.Record.equals(java.lang.Object).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

通过