This instance method appends data from the supplied character array buffer to the end of the current OracleClob instance, starting at the offset (in characters) of the supplied character buffer.

Declaration

// C#
public void Append(char[] buffer, int offset, int count);

Parameters

• buffer

  An array of characters.

• offset

  The zero-based offset (in characters) in the buffer from which data is read.

• count

  The number of characters to be appended.

Exceptions

ObjectDisposedException - The object is already disposed.

InvalidOperationException - The OracleConnection is not open or has been closed during the lifetime of the object.

Example

// C#
 
using System;
using Oracle.DataAccess.Client;
using Oracle.DataAccess.Types;
 
class AppendSample
{
  static void Main()
  {
    string constr = "User Id=scott;Password=tiger;Data Source=oracle";
    OracleConnection con = new OracleConnection(constr);
    con.Open();
 
    OracleClob clob = new OracleClob(con);
      
    // Append 2 chars {'d', 'e'} to the OracleClob
    char[] buffer = new char[3] {'d', 'e', 'f'};
    clob.Append(buffer, 0, 2);
 
    // Prints "clob.Value = de"
    Console.WriteLine("clob.Value = " + clob.Value);
     
    clob.Close();
    clob.Dispose();
 
    con.Close();
    con.Dispose();
  }
}