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Ds\Map::unionCreates a new map using values from the current instance and another map Description
public Ds\Map Ds\Map::union(Ds\Map
$map )
Creates a new map that contains the pairs of the current instance as well as the
pairs of another
Parameters
Return Values
A new map containing all the pairs of the current instance as well as another ExamplesExample #1 Ds\Map::union example
The above example will output something similar to: Ds\Map Object ( [0] => Ds\Pair Object ( [key] => a [value] => 1 ) [1] => Ds\Pair Object ( [key] => b [value] => 3 ) [2] => Ds\Pair Object ( [key] => c [value] => 4 ) [3] => Ds\Pair Object ( [key] => d [value] => 5 ) ) |