如何删除数组中的会话？ [关闭]

I need to write a product basket for my website, but I can't remove an index from array. I wrote an array index below:

Array
(
    [0] => Array
        (
            [urun_id] => 174
            [urun_adi] => ANT-5527N - Dual Polarity Parabolic Dish Anten 4.8-6.1Ghz 27Dbi
            [urun_fiyati] => 672
            [urun_fiyati_kur] => TL
            [urun_adeti] => 1
        )

    [1] => Array
        (
            [urun_id] => 149
            [urun_adi] => Cloud Router Switch 16x SFP+(10G ) 1Gbit Eth 
            [urun_fiyati] => 1683
            [urun_fiyati_kur] => TL
            [urun_adeti] => 1
        )

    [2] => Array
        (
            [urun_id] => 175
            [urun_adi] => ANT-5531N - Dual Polarity Parabolic Dish Anten 4.8-6.1Ghz 31Dbi
            [urun_fiyati] => 694
            [urun_fiyati_kur] => TL
            [urun_adeti] => 1
        )

)

You can use unset for this:

unset($array[2]); removes the element with index 2