Description
Compares both strings and returns any missing pattern(s) of the 1st string.
Signature
MatchListFindMissing('matchstring1','matchstring2')
Example
| Function Expression | Returns |
|---|---|
| MatchListFindMissing('aaa,bbb,ccc,ddd,eee', 'eee,fff') | 'aaa,bbb,ccc,ddd' |
| MatchListFindMissing('aaa,bbb', 'aaa,bbb,ccc,ddd,eee') | '?' |
| MatchListFindMissing('aaa,bbb,ccc,ddd,eee', '') | 'aaa,bbb,ccc,ddd,eee' |
| MatchListFindMissing('', '') | '?' |
| MatchListFindMissing('aaa,bbb,ccc,ddd,eee,aaa', 'bbb,hhh,bbb,ccc') | 'bbb,ccc' |
== $0
Parameters
| Name | Type | Description | Required |
|---|---|---|---|
| fromdate | xxxx | xxxx | xxxx |
| todate | xxxx | xxxx | xxxx |
| interval | xxxx | xxxx | xxxx |