Supported Key Types
All supported metadata keys conform to a type.
User-defined metadata keys conform also to a type, based on the suffix of the key.
Suffix | Type |
-date | Timestamp |
-number | Number |
-role | Word |
-set | WordSet |
-time | Timestamp |
-title | Zettelmarkup |
-url | URL |
-zettel | Identifier |
-zid | Identifier |
-zids | IdentifierSet |
any other suffix | EString |
The name of the metadata key is bound to the key type
Every key type has an associated validation rule to check values of the given type. There is also a rule how values are matched, e.g. against a search value when selecting some zettel. And there is a rule how values compare for sorting.
- Credential
- EString
- Identifier
- IdentifierSet
- Number
- String
- TagSet
- Timestamp
- URL
- Word
- WordSet
- Zettelmarkup