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OracleParameter.DbType Property

Gets or sets the DbType of the parameter.

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

abstract DbType : DbType with get, set
override DbType : DbType with get, set

Property Value

Type: System.Data.DbType
One of the DbType values. The default is AnsiString.

Implements

IDataParameter.DbType
IDataParameter.DbType

ExceptionCondition
ArgumentOutOfRangeException

The property was not set to a valid DbType.

The OracleType and DbType are linked. Therefore, setting the DbType changes the OracleType to a supporting OracleType.

The DbType, OracleType, and Size properties of a parameter can be inferred by setting Value. Therefore, you are not required to specify them. However, they are not exposed in OracleParameter property settings. For example, if the size of the parameter has been inferred, Size does not contain inferred value after statement execution. For String data types the default is AnsiString.

For a list of the supported data types, see the appropriate OracleType member. For more information, see DataAdapter Parameters (ADO.NET).

The following example creates an OracleParameter and sets some of its properties.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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