System.Convert.DBNull Field

A constant that represents a database column that is absent of data; that is, database null.

Syntax

public static readonly object DBNull

Remarks

The Convert.DBNull field is equivalent to DBNull.Value, as the following example shows.

code reference: System.Convert.DBNull#1

Requirements

Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0