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Ds\Map::applyUpdates all values by applying a callback function to each value Description
public void Ds\Map::apply(callable
$callback )
Updates all values by applying a Parameters
Return ValuesNo value is returned. ExamplesExample #1 Ds\Map::apply example
The above example will output something similar to: Ds\Map Object ( [0] => Ds\Pair Object ( [key] => a [value] => 2 ) [1] => Ds\Pair Object ( [key] => b [value] => 4 ) [2] => Ds\Pair Object ( [key] => c [value] => 6 ) ) |