使用唯一的列名从PHP运行SQL查询？

Question

I have ran SQL query PHP lot of times. Usually this is what i do:

$conn = sqlsrv_connect( $serverName, $connectionInfo);    
$sql = "SELECT AREA,UNIT,COMPLEX,PROPERTY FROM TrimTable";
    $query = sqlsrv_query($con

if ($query === false){  
     echo "Could not link to SQL Server";
}
while ($row = sqlsrv_fetch_array($query))
{   
      $AREA[] = "$row[AREA]";
      $UNIT[] = "$row[UNIT]";
      $COMPLEX[] = "$row[COMPLEX]";
      $PROPERTY[] = "$row[PROPERTY]";            
}  

After this i work with my array and manipulate them way i want to. This particular code on top works. But i have few columns in the table that are named unique. One of the column in the table is LOOP TYPE . There is also column with ID# . I looked online but could find anything. How can i run query on those?

UPDATE This is the code i am trying:

$conn = sqlsrv_connect( $serverName, $connectionInfo);
$sql = "SELECT AREA,UNIT,COMPLEX,`LOOP TYPE` as LOOP, PROPERTY FROM TrimTable";
$query = sqlsrv_query($conn,$sql);
if ($query === false){  
       echo "Could not link to SQL Server";
}
while ($row = sqlsrv_fetch_array($query))
{   
    print_r($row);
}  

Answer 1

Use brackets and aliases in the query:

$conn = sqlsrv_connect( $serverName, $connectionInfo);    
$sql = "SELECT AREA,UNIT,COMPLEX,PROPERTY, [LOOP TYPE] as LOOP, [ID#] as ID FROM TrimTable";
$query = sqlsrv_query($conn,$sql);

if ($query === false){  
    echo "Could not link to SQL Server";
}
while ($row = sqlsrv_fetch_array($query))
{   
    $AREA[] = "$row[AREA]";
    $UNIT[] = "$row[UNIT]";
    $COMPLEX[] = "$row[COMPLEX]";
    $PROPERTY[] = "$row[PROPERTY]";      
    $LOOPTYPE[] = "$row[LOOP]";              
    $ID[] = "$row[ID]";    
}