/// <summary>
/// Serializes the contents of the object into a byte[] and stores in the SerializationInfo block.
/// </summary>
/// <param name="obj">The object to serialize.</param>
/// <param name="info">See .Net serialization.</param>
/// <param name="context">See .Net serialization.</param>
public void GetObjectData(object obj, SerializationInfo info, StreamingContext context)
{
byte[] data;
if (obj.GetType() == typeof(DataSet) || obj is IModifiedTypedDataSet)
{
data = AdoNetHelper.SerializeDataSet(obj as DataSet);
}
else if (obj.GetType() == typeof(DataTable))
{
data = AdoNetHelper.SerializeDataTable(obj as DataTable);
}
else if (obj is DataSet)
{
data = AdoNetHelper.SerializeTypedDataSet(obj as DataSet);
}
else if (obj is DataTable)
{
data = AdoNetHelper.SerializeTypedDataTable(obj as DataTable);
}
else
{
throw new InvalidOperationException("Not a supported Ado.Net object");
}
info.AddValue("_", data);
}