public virtual BitMap4 ReadBitMap(int bitCount)
{
BitMap4 map = new BitMap4(_buffer, _offset, bitCount);
_offset += map.MarshalledLength();
return map;
}
public virtual BitMap4 ReadBitMap(int bitCount)
{
BitMap4 map = new BitMap4(_current._buffer, _current._offset, bitCount);
_current.Seek(_current.Offset() + map.MarshalledLength());
return map;
}
public void WriteBitMap(BitMap4 nullBitMap)
{
nullBitMap.WriteTo(_buffer, _offset);
_offset += nullBitMap.MarshalledLength();
}
protected override void WriteElements(IWriteContext context, object obj, ArrayInfo
info)
{
var objects = AllElements(Container(context), obj);
if (HasNullBitmap(info))
{
var nullBitMap = new BitMap4(info.ElementCount());
var nullBitMapBuffer = context.Reserve(nullBitMap.MarshalledLength());
var currentElement = 0;
while (objects.MoveNext())
{
var current = objects.Current;
if (current == null)
{
nullBitMap.SetTrue(currentElement);
}
else
{
context.WriteObject(DelegateTypeHandler(), current);
}
currentElement++;
}
nullBitMapBuffer.WriteBytes(nullBitMap.Bytes());
}
else
{
while (objects.MoveNext())
{
context.WriteObject(DelegateTypeHandler(), objects.Current);
}
}
}
