CannotApplyEqualityOperatorAttribute Class

Indicates that the value of the marked type (or its derivatives) cannot be compared using '==' or '!=' operators and Equals() should be used instead. However, using '==' or '!=' for comparison with null is always permitted.

Inheritance Hierarchy

SystemObject
SystemAttribute
Ozeki.CommonCannotApplyEqualityOperatorAttribute

Namespace: Ozeki.Common
Assembly: OzekiSDK (in OzekiSDK.dll) Version: 1.8.12.0 (1.8.12)

Syntax

C++

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public sealed class CannotApplyEqualityOperatorAttribute : Attribute

Public NotInheritable Class CannotApplyEqualityOperatorAttribute
	Inherits Attribute

public ref class CannotApplyEqualityOperatorAttribute sealed : public Attribute

[<SealedAttribute>]
type CannotApplyEqualityOperatorAttribute =  
    class
        inherit Attribute
    end

The CannotApplyEqualityOperatorAttribute type exposes the following members.

Constructors

	Name	Description
	CannotApplyEqualityOperatorAttribute	Initializes a new instance of the CannotApplyEqualityOperatorAttribute class

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Examples

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[CannotApplyEqualityOperator]
class NoEquality { }
class UsesNoEquality {
  public void Test() {
    var ca1 = new NoEquality();
    var ca2 = new NoEquality();
    if (ca1 != null) { // OK
      bool condition = ca1 == ca2; // Warning
    }
  }
}

Reference

Ozeki.Common Namespace