Class Nullable

Class which represents the generic type nullable values.

Inheritance

System.Object

Nullable

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.DataSource

Assembly: Syncfusion.DataSource.WinForms.dll

Syntax

[ComVisible(true)]
public class Nullable

Constructors

Nullable()

Declaration

public Nullable()

Methods

Compare<T>(Nullable<T>, Nullable<T>)

Helper method to compare the nullable objects.

Declaration

[ComVisible(true)]
public static int Compare<T>(Nullable<T> nullable1, Nullable<T> nullable2)
    where T : struct

Parameters

Type	Name	Description
Nullable<T>	nullable1	Represents the first nullable object.
Nullable<T>	nullable2	Represents the second nullable object.

Returns

Type	Description
System.Int32	Returns the integer value accordingly.

Type Parameters

Name	Description
T	Represents the generic type parameter.

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

Helper method to check whether the obtained nullable values are equal or not.

Declaration

[ComVisible(true)]
public static bool Equals<T>(Nullable<T> nullable1, Nullable<T> nullable2)
    where T : struct

Parameters

Type	Name	Description
Nullable<T>	nullable1	Represents the first nullable object.
Nullable<T>	nullable2	Represents the second nullable object.

Returns

Type	Description
System.Boolean	Returns the boolean value accordingly.

Type Parameters

Name	Description
T	Represents the generic type parameter.

GetUnderlyingType(Type)

Helper method to get the underlying type of the nullable.

Declaration

public static Type GetUnderlyingType(Type nullableType)

Parameters

Type	Name	Description
System.Type	nullableType	Represents the specified type.

Returns

Type	Description
System.Type	f the type provided is not a Nullable Type, return null. Otherwise, returns the underlying type of the Nullable type