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get_post_meta ›

get_post_meta ( $post_id, $key = '', $single = false )
Parameters: (3)
  • (int) $post_id Post ID.
    Required: Yes
  • (string) $key Optional. The meta key to retrieve. By default, returns data for all keys. Default empty.
    Required: No
    Default: (empty)
  • (bool) $single Optional, default is false. If true, return only the first value of the specified meta_key. This parameter has no effect if meta_key is not specified.
    Required: No
    Default: false
  • (mixed) Will be an array if $single is false. Will be value of meta data field if $single is true.
Defined at:

Retrieve post meta field for a post.


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