Is there any equivalent function that returns the character at position `X` in PHP?

Question

Is there any equivalent function that returns the character at position X in PHP?

I went through the documentation but couldn't find any. I am looking for something like:

$charAtPosition20 = strCharAt(20, $myString);

Answer 1

Nevermind found it :)

echo $str[1];

// so obvious

Answer 2

echo $myString{20};

or:

substr($mystring, 20, 1)

Answer 3

You can use: $myString[20]

Answer 4

There are two ways you can achieve this:

a) use the index directly to access the character at the location, like, $string[$index] b) use the substr function: string substr ( string $string , int $start [, int $length ] ) http://us2.php.net/manual/en/function.substr.php