How to create an array from while values?

Question

PHP

Now the page has this code:

$aBitrixParamsID = Array(
"Зеленый" => "2014",
"Синий" => "2015",
"Красный" => "2048",
"Белый" => "2016", 
// и еще 100 всяких цветов с id-шниками
);

I want to replace it so that each time I don’t enter new colors into it, for this I wrote the following code, which will display all available colors with their id:

while($ar_fields = $my_slider->GetNext())
{
echo $ar_fields['PROPERTY_COLOR_VALUE']; //выведет Зеленый, Синий, Зеленый, Белый, Белый....
echo $ar_fields['PROPERTY_COLOR_ENUM_ID']; //выведет 2014, 2015, 2014, 2016, 2016.....
}

And I don’t know how to proceed further:
You need to remove the repetitions and write them to the $aBitrixParamsID array

Answer 1

Not?

$colors = [];
while($ar_fields = $my_slider->GetNext()) {
  $colors[$ar_fields['PROPERTY_COLOR_ENUM_ID']] = $ar_fields['PROPERTY_COLOR_VALUE'];
}