DBNullConvert.ToNullableByte Method

Converts an object value that is DBNull or System.Byte to an equivalent NullableByte value.

[Visual Basic]
Public Shared Function ToNullableByte( _
ByVal x As Object _
) As NullableByte

[C#]
public static NullableByte ToNullableByte(
object x
);

x: A value of Byte type from either a DataRow Item value, a Parameters Item value or a IDataRecord GetValue returned value.

Null if x is DBNull otherwise a NullableByte constructed from x.

Exception Type	Condition
ArgumentNullException	x is null.
InvalidCastException	x is neither DBNull or of type Byte.