get_header() include header.php content to the page?
because, I wrote in header.php:
<?php $abcd = "1234" ?>
then wrote in index.php:
<?php get_header(); echo $abcd; ?>
now in index page, I should see $abcd value ("1234"), but i can't see it! and the $abcd is undefined in index.php .
and how can I solve that problem?
Thanks (sorry for bad English)