Nullable.Equals<T> Method (Nullable<T>, Nullable<T>)

 
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Indicates whether two specified Nullable<T> objects are equal.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

[ComVisibleAttribute(true)]
public static bool Equals<T>(
	Nullable<T> n1,
	Nullable<T> n2
)
where T : struct

Parameters

n1
Type: System.Nullable<T>

A Nullable<T> object.

n2
Type: System.Nullable<T>

A Nullable<T> object.

Return Value

Type: System.Boolean

true if the n1 parameter is equal to the n2 parameter; otherwise, false.

The return value depends on the HasValue and Value properties of the two parameters that are compared.

Return Value

Description

true

The HasValue properties for n1 and n2 are false.

-or-

The HasValue properties for n1 and n2 are true, and the Value properties of the parameters are equal.

false

The HasValue property is true for one parameter and false for the other parameter.

-or-

The HasValue properties for n1 and n2 are true, and the Value properties of the parameters are unequal.

Type Parameters

T

The underlying value type of the n1 and n2 parameters.

Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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