wp_link_pages_args filter-hook . WP 3.0.0

Filters the arguments used in retrieving page links for paginated posts.

Usage

add_filter( 'wp_link_pages_args', 'filter_function_name_2011' );
function filter_function_name_2011( $params ){
	// filter...

	return $params;
}

$params(array)

An array of arguments for page links for paginated posts.

Where the hook is called

$r = apply_filters( 'wp_link_pages_args', $params );

Where the hook is used (in WP core)