How to unset a row from a subarray if the row has a qualifying column value
05:19 09 Mar 2018

I have an array in the following structure

Array (
    [members] => Array ( 
        [0] => Array ( [nr] => 2 [email] => email1 ) 
        [1] => Array ( [nr] => 6 [email] => email2 ) 
        [2] => Array ( [nr] => 3 [email] => email3 ) 
    )
    [title] => List members 
)

I want to delete items from the members subarray if the nr value equals 3. How should I do this?

php arrays multidimensional-array array-unset