OracleBFile.Null Field

Definition

Namespace:

System.Data.OracleClient

Assembly:

System.Data.OracleClient.dll

Represents a null OracleBFile object that is not bound to a physical file.

C#

public static readonly System.Data.OracleClient.OracleBFile Null;

Field Value

OracleBFile

Remarks

Null can be useful when you want to perform a comparison operation on an OracleBFile to determine nullability.

Any attempt to perform a read operation on a Null object succeeds, but does not return any data. Any attempt to perform a write operation on a Null object generates an exception. Selecting a BFILE column that contains a null value returns Null.

Applies to