valueFroms abstract method

Iterable valueFroms(
  1. dynamic val,
  2. dynamic key, {
  3. List anyTags,
  4. List allTags,
})

Get all values link to val

(Optional) Only if it matches any of anyTags and matches all items in allTags

Implementation

Iterable valueFroms(val, key, {List anyTags, List allTags});