INullable Interface

The INullable interface is used to determine whether or not an ODP.NET type has a NULL value.

Declaration

// C#
public interface INullable

Thread Safety

All public static methods are thread-safe, although instance methods do not guarantee thread safety.

Requirements

Namespace: Oracle.DataAccess.Types

Assembly: Oracle.DataAccess.dll

Microsoft .NET Framework Version: 2.0 or later

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INullable Interface Members

INullable members are listed in the following tables.

INullable Interface Properties

INullable interface properties are listed in Table 14-126.

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INullable Interface Properties

INullable interface properties are listed in Table 14-126.

IsNull

This property indicates whether or not the ODP.NET type has a NULL value.

Declaration

// C#
bool IsNull {get;}

Property Value

Returns true if the ODP.NET type has a NULL value; otherwise, returns false.