Convert.DBNull Field


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

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

Public Shared ReadOnly DBNull As Object

Field Value

Type: System.Object

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

' Displays True.

.NET Framework
Available since 1.1
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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