ArrayKeyChoiceList deprecated
ArrayKeyChoiceList deprecated
class ArrayKeyChoiceList extends ArrayChoiceList
deprecated
since version 2.8, to be removed in 3.0. Use ArrayChoiceList instead.A list of choices that can be stored in the keys of a PHP array.
PHP arrays accept only strings and integers as array keys. Other scalar types are cast to integers and strings according to the description of {@link toArrayKey()}. This implementation applies the same casting rules for the choices passed to the constructor and to {@link getValuesForChoices()}.
By default, the choices are cast to strings and used as values. Opt
