Class DBNull

Represents a nonexistent value. This class cannot be inherited.

Inheritance

Object

DBNull

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: System

Assembly: mscorlib.dll

Syntax

public sealed class DBNull

Fields

Value

Represents the sole instance of the DBNull class.

Declaration

public static readonly DBNull Value

Field Value

Type	Description
DBNull

Remarks

DBNull is a singleton class, which means only this instance of this class can exist.

Extension Methods

LogDispatcher.GetCurrentClassLogger(Object)