Allows you to create an array with map behavior that can store only key-value pairs. There are several classes to choose value type that can be stored in the map.
$mixedMap = new MixedMap(); // Map with mixed values
$intMap = new IntMap(); // Map with integer values
$floatMap = new FloatMap(); // Map with float values
$stringMap = new StringMap(); // Map with string values
$boolMap = new BoolMap(); // Map with boolean valuesExplain the methods available in MixedMap, but they are the same for all other classes with different value types.
get(string $key): mixed|nullReturns value by $key or null on not found.
set(string $key, mixed $value): voidSets value by $key.
remove(string $key): voidRemoves value by $key on found. No throws exception on not found.
has(string $key): boolCheck if key exists by $key but not nullable.
keys(): arrayReturns all keys
values(): arrayReturns all values without keys
pairs(): arrayReturns all pairs as associative array
count(): intReturns count of stored pairs
clear(): voidClears all stored pairs
isEmpty(): boolChecks if map is empty