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Nullable.Equals<T> Method

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, new()

Type Parameters

T

The underlying value type of the n1 and n2 parameters.

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.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0

.NET Compact Framework

Supported in: 3.5, 2.0

XNA Framework

Supported in: 3.0, 2.0, 1.0
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