dotConnect for Oracle Documentation
Devart.Data.Oracle Namespace / OracleParameter Class
Members Example

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    OracleParameter Class
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    Represents a parameter to a OracleCommand, and optionally, its mapping to System.Data.DataSet columns.
    Syntax
    Remarks

    Parameter names are not case-sensitive.

    Refer to article Using Parameters in dotConnect for Oracle to obtain detailed information on the matter together with some advanced examples.

    Example
    The following example creates multiple instances of OracleParameter through the OracleParameterCollection within the OracleDataAdapter. These parameters are used to select data from Oracle and place the data in the System.Data.DataSet. This example assumes that a System.Data.DataSet and a OracleDataAdapter have already been created with the appropriate schema, commands, and connection.
    public void AddOracleParameters()
    {
      // ...
      // create myDataSet and myDataAdapter
      // ...
      myDataAdapter.SelectCommand.Parameters.Add("DName", OracleDbType.VarChar, 15).Value = "DEVELOPMENT";
      myDataAdapter.SelectCommand.Parameters.Add("DeptNo", OracleDbType.Integer).Value = 50;
      myDataAdapter.Fill(myDataSet);
    }
    Public Sub AddOracleParameters()
      ' ...
      ' create myDataSet and myDataAdapter
      ' ...
      myDataAdapter.SelectCommand.Parameters.Add("DName", OracleDbType.VarChar, 15).Value = "DEVELOPMENT"
      myDataAdapter.SelectCommand.Parameters.Add("DeptNo", OracleDbType.Integer).Value = 50
      myDataAdapter.Fill(myDataSet)
    End Sub
    Inheritance Hierarchy

    System.Object
       System.MarshalByRefObject
          System.Data.Common.DbParameter
             Devart.Common.DbParameterBase
                Devart.Data.Oracle.OracleParameter

    Requirements

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

    See Also