/// <summary>
/// Compares two instances of this object.
/// </summary>
/// <param name="UserGroupId1">An user group identification.</param>
/// <param name="UserGroupId2">Another user group identification.</param>
/// <returns>true|false</returns>
public static Boolean operator >=(UserGroup_Id UserGroupId1,
UserGroup_Id UserGroupId2)
=> UserGroupId1.CompareTo(UserGroupId2) >= 0;
/// <summary>
/// Compares two instances of this object.
/// </summary>
/// <param name="UserGroupId1">An user group identification.</param>
/// <param name="UserGroupId2">Another user group identification.</param>
/// <returns>true|false</returns>
public static Boolean operator !=(UserGroup_Id UserGroupId1,
UserGroup_Id UserGroupId2)
=> !UserGroupId1.Equals(UserGroupId2);