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Ds\Map::copyReturns a shallow copy of the map Description
public Ds\Map Ds\Map::copy()
Returns a shallow copy of the map. ParametersThis function has no parameters. Return ValuesReturns a shallow copy of the map. ExamplesExample #1 Ds\Map::copy 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] => 2 ) [2] => Ds\Pair Object ( [key] => c [value] => 3 ) ) |