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WindowFrame

Methods

bounds() : array{0: int, 1: int}: Inclusive indexes into the sorted partition.

bounds()

Inclusive indexes into the sorted partition.


    public
                    bounds(int $index, Rows $partition) : array{0: int, 1: int}

An empty frame is expressed as [1, 0] (start > end).

Parameters

$index : int
$partition : Rows

Return values

array{0: int, 1: int}

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