OracleParameter::DbType Property
Gets or sets the DbType of the parameter.
Namespace: System.Data.OracleClient
Assembly: System.Data.OracleClient (in System.Data.OracleClient.dll)
public: virtual property DbType DbType { DbType get () override; void set (DbType value) override; }
Implements
IDataParameter::DbType| Exception | Condition |
|---|---|
| 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.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
