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OracleBoolean Structure

Represents the value returned from a database comparison operation between Oracle data types, and exposes methods used to perform data type conversions.

Namespace:  System.Data.OracleClient
Assembly:  System.Data.OracleClient (in System.Data.OracleClient.dll)

public struct OracleBoolean : IComparable

The key difference between an OracleBoolean structure and a standard Boolean value is that, where a standard Boolean has two possible values, true and false, an OracleBoolean structure has three possible values, True, False, or Null.

An OracleBoolean structure does not map to an Oracle Boolean data type; it is exposed as a convenience support class.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1