This method removes the supplied OracleParameter from the collection.

Declaration

// C#
public override void Remove(object obj);

Parameters

• obj

  The specified object to remove.

Implements

IList

Exceptions

InvalidCastException - The supplied obj cannot be cast to an OracleParameter object.

Example

// C#
 
using System;
using Oracle.DataAccess.Client;
 
class RemoveSample
{
  static void Main()
  {
    OracleCommand cmd = new OracleCommand();
 
    // Add 2 parameters to the OracleParameterCollection
    OracleParameter prm1 = cmd.Parameters.Add("MyParam1", OracleDbType.Decimal);
    OracleParameter prm2 = cmd.Parameters.Add("MyParam2", OracleDbType.Decimal);
 
    // Prints "cmd.Parameters.Count = 2"
    Console.WriteLine("cmd.Parameters.Count = " + cmd.Parameters.Count);
 
    // Remove the 1st parameter from the OracleParameterCollection
    cmd.Parameters.Remove(prm1);
 
    // Prints "cmd.Parameters.Count = 1"
    Console.WriteLine("cmd.Parameters.Count = " + cmd.Parameters.Count);
 
    // Prints "cmd.Parameters[0].ParameterName = MyParam2"
    Console.WriteLine("cmd.Parameters[0].ParameterName = " + 
      cmd.Parameters[0].ParameterName);
 
    prm1.Dispose();
    prm2.Dispose();
    cmd.Dispose();
  }
}