Hi, is there a particular php function where i can retrieve a particular set of data from an array into another array like the example below without using "while" or any similar loop?

PHP Code:
array(2) {
  [
0]=>
  array(
3) {
    [
"connID"]=>
    
string(1"1"
    
["userID"]=>
    
string(1"2"
    
["status"]=>
    
string(1"0"
  
}
  [
1]=>
  array(
3) {
    [
"connID"]=>
    
string(1"2"
    
["userID"]=>
    
string(1"3"
    
["status"]=>
    
string(1"0"
  
}
}

Retrieve only "userID" and becomes:

array(
2) {2,3
Thanks for any input.