public virtual void WriteTypeInfo(IWriteContext context, ArrayInfo info)
{
BitMap4 typeInfoBitmap = new BitMap4(2);
typeInfoBitmap.Set(0, info.Primitive());
typeInfoBitmap.Set(1, info.Nullable());
context.WriteByte(typeInfoBitmap.GetByte(0));
}
public virtual bool HasNullBitmap(ArrayInfo info)
{
if (info.Nullable())
{
return true;
}
return !info.Primitive();
}
public virtual void ReadTypeInfo(Transaction trans, IReadBuffer buffer, ArrayInfo
info, int classID)
{
BitMap4 typeInfoBitmap = new BitMap4(buffer.ReadByte());
info.Primitive(typeInfoBitmap.IsTrue(0));
info.Nullable(typeInfoBitmap.IsTrue(1));
}
