public byte[] GetExternalRecordData(PropertyContextRecord record)
{
if (record.IsExternal)
{
return(NodeStorageHelper.GetExternalPropertyBytes(this.Heap, m_subnodeBTree, record.HeapOrNodeID));
}
else
{
throw new ArgumentException("Not an external record");
}
}
public byte[] GetPropertyValue(int rowIndex, int columnIndex)
{
TableColumnDescriptor columnDescriptor = m_tcInfo.rgTCOLDESC[columnIndex];
byte[] cellBytes = GetInternalCellBytes(rowIndex, columnIndex);
if (cellBytes == null)
{
return(null);
}
else
{
if (columnDescriptor.IsStoredExternally)
{
HeapOrNodeID heapOrNodeID = new HeapOrNodeID(cellBytes);
return(NodeStorageHelper.GetExternalPropertyBytes(m_heap, m_subnodeBTree, heapOrNodeID));
}
else
{
return(cellBytes);
}
}
}
