2.2. Indexes and keys - Access functions - keyed access
Keyed access functions provide features for accessing data by key values. Instances in collections might be ordered (indexed) by any number of key values.
Functions
- accessKey - Access key property
- accessKeyDefinition - Get access key definition
- autoNumber - Get value for auto-number
- changeAccessKey - Set Access Key
- changeKeyFilter - Change filter condition based on key value
- compareAccessKey - Compare keys according to current sort order
- compareKey - Compare key values for passed key
- comparePrimaryKey - Compare two identifying key values
- currentKey - Current key property
- currentKeyDefinition - Current key definition property
- fixKeyComponents - Fix key component values
- getKey - Get key at position
- hasAccessKey - Does property have an access key
- hasCurrentKey - Is primary key defined for current instance
- hasPrimaryKey - Is primary key defined for property type
- isSorted - Is collection ordered
- key - Extract key value
- keyCheck - Key check property
- keyDefinition - Get key definition
- keyFilter - Change filter condition based on key value
- keyInstance - Key instance property
- lastKey - Try locating last key
- locateKey - Locate instance according to key
- locatedKey - Get located key value
- nextKey - Locate next key value
- previousKey - Locate previous key value
- primaryKey - Extract identifying key value
- primaryKeyDefinition - Get key definition for primary key
- removeOrder - Remove transient order