get_post_meta()

Retrieve post meta field for a post.

Signature

get_post_meta( $post_id, $key = '', $single = false )

post_id

 (int) Post ID.

key

 (string) Optional. The meta key to retrieve. By default, returns data for all keys.
Default: ''

single

 (boolean) Whether to return a single value.
Default: false

Return

(mixed) Will be an array if $single is false. Will be value of meta data field if $single is true.

Source

function get_post_meta($post_id, $key = '', $single = false) {
	return get_metadata('post', $post_id, $key, $single);
}

WP Trac GitHub Bitbucket