/// <summary>
/// Returns an LdapFilter for Users that were created before the specified date.
/// </summary>
/// <param name="firstDate">The first date of the range.</param>
/// <param name="secondDate">The second date of the range.</param>
/// <returns>LdapFilter for the Users.</returns>
public static LdapFilter UsersCreatedBetweenDates(DateTime firstDate, DateTime secondDate) =>
Users.And(
LdapFilter.And(
new LdapFilter("whenCreated", ">=", AdDateTime.ToLdapDateTime(firstDate)),
new LdapFilter("whenCreated", "<=", AdDateTime.ToLdapDateTime(secondDate))),
true);
/// <summary>
/// Returns an LdapFilter for Users that were created before the specified date.
/// </summary>
/// <param name="theDate">The date that will be converted to an Ldap format.</param>
/// <returns>LdapFilter for the Users.</returns>
public static LdapFilter UsersCreatedBeforeDate(DateTime theDate) =>
Users.And(
new LdapFilter("whenCreated", "<=", AdDateTime.ToLdapDateTime(theDate)), true);