the_excerpt_rss filter-hook . WP 1.2.0

Filters the post excerpt for a feed.

Usage

add_filter( 'the_excerpt_rss', 'filter_function_name_4320' );
function filter_function_name_4320( $output ){
	// filter...

	return $output;
}

$output(string)

The current post excerpt.

Where the hook is called

echo apply_filters( 'the_excerpt_rss', $output );

Where the hook is used (in WP core)

add_filter( 'the_excerpt_rss', 'convert_chars' );

add_filter( 'the_excerpt_rss', 'ent2ncr', 8 );