The INullable
interface is used to determine whether or not an ODP.NET type has a NULL value.
// C# public interface INullable
All public static methods are thread-safe, although instance methods do not guarantee thread safety.
Namespace: Oracle.DataAccess.Types
Assembly: Oracle.DataAccess.dll
Microsoft .NET Framework Version: 1.0 or later
See Also:
INullable members are listed in the following tables.
INullable Interface Properties
INullable
interface properties are listed in Table 12-126.
Table 12-126 INullable Interface Properties
Public Property | Description |
---|---|
Indicates whether or not the ODP.NET type has a |
INullable
interface properties are listed in Table 12-126.
Table 12-127 INullable Interface Properties
Public Property | Description |
---|---|
Indicates whether or not the ODP.NET type has a |
This property indicates whether or not the ODP.NET type has a NULL
value.
// C# bool IsNull {get;}
Returns true if the ODP.NET type has a NULL
value
; otherwise, returns false.