Class FieldsArray

WireArray of Field instances, as used by Fields class

Wire implements TrackChanges

Extended by

WireArray implements IteratorAggregate, ArrayAccess, Countable

Extended by

FieldsArray

Located at core/Fields.php

Methods summary
`public boolean`	# `isValidItem( mixed $item )` Per WireArray interface, only Field instances may be added Per WireArray interface, only Field instances may be added Parameters `$item` `mixed` Item to add Returns `boolean` True if item is valid and may be added, false if not
`public boolean`	# `isValidKey( string\|integer $key )` Per WireArray interface, Field keys have to be integers Per WireArray interface, Field keys have to be integers Parameters `$key` `string\|integer` Returns `boolean` True if key is valid and may be used, false if not
`public string\|integer\|null`	# `getItemKey( object $item )` Per WireArray interface, Field instances are keyed by their ID Per WireArray interface, Field instances are keyed by their ID Parameters `$item` `object` Returns `string\|integer\|null`
`public mixed`	# `makeBlankItem( )` Per WireArray interface, return a blank Field Per WireArray interface, return a blank Field Returns `mixed`

Methods inherited from WireArray
__get(), __isset(), __set(), __toString(), __unset(), _insert(), add(), append(), count(), eq(), filter(), filterData(), find(), findOne(), first(), get(), getAll(), getArray(), getItemThatMatches(), getItemsAdded(), getItemsRemoved(), getIterator(), getKeys(), getNext(), getPrev(), getRandom(), getValues(), has(), import(), index(), insertAfter(), insertBefore(), iterable(), last(), makeNew(), not(), offsetExists(), offsetGet(), offsetSet(), offsetUnset(), pop(), prepend(), push(), remove(), removeAll(), resetTrackChanges(), reverse(), set(), setArray(), shift(), shuffle(), slice(), sort(), trackAdd(), trackRemove(), unique(), unshift(), usesNumericKeys()

Methods inherited from Wire
`_(), ___changed(), __call(), _n(), _x(), addHook(), addHookAfter(), addHookBefore(), addHookProperty(), className(), error(), fuel(), getAllFuel(), getChanges(), getFuel(), getHooks(), isChanged(), isHooked(), message(), removeHook(), runHooks(), setFuel(), setTrackChanges(), trackChange(), trackChanges(), untrackChange(), useFuel()`

Properties inherited from WireArray
`$data, $itemsAdded, $itemsRemoved`

Properties inherited from Wire
`$changes, $defaultHookOptions, $fuel, $hookMethodCache, $localHooks, $staticHooks, $trackChanges, $useFuel`