public void GetAssemblyRefOS(int rid, out AssemblyRefOSRow row)
		{
			_accessor.Position = GetTableRowOffset(MetadataTableType.AssemblyRefOS, rid);
			row.OSPlatformId = (uint)_accessor.ReadInt32();
			row.OSMajorVersion = (uint)_accessor.ReadInt32();
			row.OSMinorVersion = (uint)_accessor.ReadInt32();
			row.AssemblyRef = ReadValue(_tableRowIndexSize4[MetadataTableType.AssemblyRef]);
		}
 void IMetadata.GetAssemblyRefOS(int rid, out AssemblyRefOSRow row)
 {
     _tables.AssemblyRefOSTable.Get(rid, out row);
 }