ToInt32Array(Int32[] numArray, int start, int count, byte[] bytes, ref int index) {
   UIntUnion union = new UIntUnion(numArray);
   ToUInt32Array(union.UIntValue, start, count, bytes, ref index);
 }
        ToInt32Array(Int32[] numArray, int start, int count, byte[] bytes, ref int index)
        {
            UIntUnion union = new UIntUnion(numArray);

            ToUInt32Array(union.UIntValue, start, count, bytes, ref index);
        }