[SOLVED] Last index of an array.

[waynew]

I have an array that has two values. Problem is, I need a way to find out what the index of the last element is. Remember that I can't use sizeof as the index of the first value may be 6. 

[trq]

echo end($arr);

[trq]

Sorry, didn't read your question too well.

 

$keys = array_keys($arr);
echo end($keys);

[waynew]

Okay, maybe that's not the right logic.

 

I have an array of values with, as I said, indexes that may start at any given number. How can I assign that array onto another array in a way that the new array will begin at 0?

[samshel]

do you want to retain the old indexes ?

 

$arr = array(6=>"one", 5=>"two", 0=>"three", 2=>"four");

$arrOne = array(0=>"three", 2=>"four", 5=>"two", 6=>"one");

$arrTwo = array(0=>"one", 1=>"two", 2=>"three", 3=>"four");

 

do you want $arrOne or $arrTwo ?

[waynew]

Sorry. Thanks for the help. I've already solved this part and forgot to press topic solved.