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Ds\Vector::mapReturns the result of applying a callback to each value. Description
public Ds\Vector Ds\Vector::map
( callable
$callback
)
Returns the result of applying a Parameters
Return Values
The result of applying a
ExamplesExample #1 Ds\Vector::map example
<?php The above example will output something similar to: Ds\Vector Object ( [0] => 2 [1] => 4 [2] => 6 ) Ds\Vector Object ( [0] => 1 [1] => 2 [2] => 3 ) |