Entry.pm methods (cont.)
Query methods
- isModified: Has attribute been touched?
- isDeleted: Has the attribute been deleted?
- isAttr: Is the argument a valid attribute?
- hasValue: Does the attribute have value?
- hasDNValue: Like hasValue, but DN normalized
- matchValue: Like hasValue, but use regexps
- matchDNValue: Like matchValue, but DNs