Description:
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Binding array for results of prepared statments in mysqli.

Reproduce code:
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now if I want to work with result of prepared statements I should use mysqli_bind_result().
And if i use table with many columns i need to write variable for all this columns :
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    $stmt = mysqli_prepare($link, "SELECT * FROM test_bind_fetch");
    mysqli_bind_result($stmt, $c1, $c2, $c3, $c4, $c5, $c6, $c7);
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I think it would be better to make function 
mysqli_bind_result_array($stmt, $array, $array_type);
Where $stmt - mysqli_statement
$array - array, where we will save data from query
$array_type = MYSQLI_ASSOC || MYSQLI_NUM || MYSQLI_BOTH

I know, that this can be emulated with mysqli_fetch_fileds() + call_user_func_array() but it's not comfortable :-)


Expected result:
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$stmt = mysqli_prepare($link, "SELECT * FROM test_bind_fetch");
mysqli_bind_result_array($stmt, $row, MYSQLI_ASSOC);
mysqli_fetch($stmt);
...
now $row will contain data from one record of our query



Actual result:
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no result yet