Variables with multipal values?

[MetalSmith]

Hi all,

 

Is there a way to set a variable to a range of values.

 

I need a way to do this:

 

$x = "5" OR "6" OR "7";

 

This does not work I understand, but I need a way to define a vaiable to a range of numbers.

 

 

Thanks!

[Maq]

An array?

[Philip]

To extend Maq's reply:

 

range()

[Maq]

To extend Maq's reply:

 

range()

 

Yes that will work, but not sure how variant your numbers will be.  You can just check to see if a value is in the array, for example:

 

$arr = array(1,2,3);
if(in_array(1, $arr))
{
   echo "true"; 
}

?>

[MetalSmith]

Thanks for the help!!! That was easy!!