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OracleParameter Class

Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.

Represents a parameter to an OracleCommand and optionally, its mapping to a DataColumn. This class cannot be inherited.

For a list of all members of this type, see OracleParameter Members.

System.Object
   System.MarshalByRefObject
      System.Data.OracleClient.OracleParameter

[Visual Basic]
NotInheritable Public Class OracleParameter
   Inherits MarshalByRefObject
   Implements IDbDataParameter, IDataParameter, ICloneable
[C#]
public sealed class OracleParameter : MarshalByRefObject,
   IDbDataParameter, IDataParameter, ICloneable
[C++]
public __gc __sealed class OracleParameter : public
   MarshalByRefObject, IDbDataParameter, IDataParameter, ICloneable
[JScript]
public class OracleParameter extends MarshalByRefObject implements
   IDbDataParameter, IDataParameter, ICloneable

Thread Safety

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

Remarks

Parameter names are not case-sensitive.

Example

[Visual Basic, C#, C++] The following example creates multiple instances of OracleParameter through the OracleParameterCollection within the OracleDataAdapter. These parameters are used to select data from the database and place the data in the DataSet. This example assumes that a DataSet and an OracleDataAdapter have already been created with the appropriate schema, commands, and connection.

[Visual Basic] 
Public Sub AddOracleParameters()
    ' ...
    ' create myDataSet and myDataAdapter
    ' ...
myDataAdapter.SelectCommand.Parameters.Add("pEName", OracleType.VarChar, 80).Value = "Smith"
myDataAdapter.SelectCommand.Parameters.Add("pEmpNo", OracleType.Int32).Value = 7369
myDataAdapter.Fill(myDataSet)
End Sub 'AddOracleParameters

[C#] 
public void AddOracleParameters() 
 {
 // ...
 // create myDataSet and myDataAdapter
 // ...
   myDataAdapter.SelectCommand.Parameters.Add("pEName", OracleType.VarChar, 80).Value = "Smith";
   myDataAdapter.SelectCommand.Parameters.Add("pEmpNo", OracleType.Int32).Value = 7369;
   myDataAdapter.Fill(myDataSet);
 }


[C++] 
public:
void AddOracleParameters() 
 {
 // ...
 // create myDataSet and myDataAdapter
 // ...
   myDataAdapter->SelectCommand->Parameters->Add(S"pEName", OracleType::VarChar, 80)->Value = S"Smith";
   myDataAdapter->SelectCommand->Parameters->Add(S"pEmpNo", OracleType::Int32)->Value = __box(7369);
   myDataAdapter->Fill(myDataSet);
 }

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Namespace: System.Data.OracleClient

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: System.Data.Oracleclient (in System.Data.Oracleclient.dll)

See Also

OracleParameter Members | System.Data.OracleClient Namespace

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