public int Update(Member member)
{
int changes = 0;
db.Update(member);
//SaveChanges is transactional by nature.
changes = db.SaveChanges();
return(changes);
}
/// <summary>
/// Updates a volume entity in the database
/// </summary>
/// <param name="volume"></param>
/// <returns>The number of rows changed</returns>
public int Update(Volume volume)
{
_context.Update(volume);
return(_context.SaveChanges());
}