public void WriteExternal(IPofWriter writer)
{
writer.WriteArray(0, m_oArray);
writer.WriteArray(1, m_sArray, typeof(String));
writer.WriteCollection(2, m_col);
writer.WriteCollection(3, m_colUniform, typeof(String));
writer.WriteLongArray(4, m_sparseArray);
writer.WriteLongArray(5, m_uniformSparseArray, typeof(String));
}