internal DecimalValue(DataReader r, int count, Item[] items)
{
if (count == 0)
{
_valueStore = new ValueDictionaryOf <decimal>(count, default);
}
else
{
var str = ReadString(r);
var val = decimal.Parse(str);
var vs = new ValueDictionaryOf <decimal>(count, val);
_valueStore = vs;
for (int i = 0; i < count; i++)
{
var inx = r.ReadInt32();
if (inx < 0 || inx >= items.Length)
{
throw new Exception($"Invalid row index {inx}");
}
var rx = items[inx];
if (rx == null)
{
throw new Exception($"Column row is null, index {inx}");
}
str = ReadString(r);
val = decimal.Parse(str);
vs.LoadValue(rx, val);
}
}
}
internal UInt16Value(DataReader r, int count, Item[] items)
{
if (count == 0)
{
_valueStore = new ValueDictionaryOf <ushort>(count, default);
}
else
{
var vs = new ValueDictionaryOf <ushort>(count, r.ReadUInt16());
_valueStore = vs;
for (int i = 0; i < count; i++)
{
var inx = r.ReadInt32();
if (inx < 0 || inx >= items.Length)
{
throw new Exception($"Invalid row index {inx}");
}
var rx = items[inx];
if (rx == null)
{
throw new Exception($"Column row is null, index {inx}");
}
vs.LoadValue(rx, r.ReadUInt16());
}
}
}
internal SByteArrayValue(DataReader r, int count, Item[] items)
{
var vs = new ValueDictionaryOf <sbyte[]>(count, null);
_valueStore = vs;
if (count > 0)
{
for (int i = 0; i < count; i++)
{
var inx = r.ReadInt32();
if (inx < 0 || inx >= items.Length)
{
throw new Exception($"Invalid row index {inx}");
}
var rx = items[inx];
if (rx == null)
{
throw new Exception($"Column row is null, index {inx}");
}
var len = r.ReadUInt16();
var val = new sbyte[len];
if (len > 0)
{
for (int j = 0; j < len; j++)
{
val[j] = (sbyte)r.ReadByte();
}
}
vs.LoadValue(rx, val);
}
}
}