public static ILink GetLinkData(this IDvLinkEntity entity) { if (entity == null) { return(null); } return((ILink)entity.GetPropertyValue($"{EntityHelper.LinkPropertyPrefix}{EntityHelper.GetEntityName(entity.GetType())}.Value")); }
public static bool Exist(this IDvLinkEntity entity) { return(entity != null && entity.GetLinkData() != null); }