WordPress Version: 4.6
/**
* Retrieve the AIM address of the author of the current post.
*
* @since 1.5.0
* @deprecated 2.8.0 Use get_the_author_meta()
* @see get_the_author_meta()
*
* @return string The author's AIM address.
*/
function get_the_author_aim()
{
_deprecated_function(__FUNCTION__, '2.8.0', 'get_the_author_meta(\'aim\')');
return get_the_author_meta('aim');
}