get_post_custom_values( string $key = ”, int $post_id )
Retrieve values for a custom post field.
Description Description
The parameters must not be considered optional. All of the post meta fields will be retrieved and only the meta field key values returned.
Parameters Parameters
- $key
-
(string) (Optional) Meta field key.
Default value: ”
- $post_id
-
(int) (Optional) Post ID. Default is ID of the global $post.
Return Return
(array|null) Meta field values.
Source Source
File: wp-includes/post.php
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function get_post_custom_values( $key = '', $post_id = 0 ) { if ( ! $key ) { return null; } $custom = get_post_custom( $post_id ); return isset( $custom[ $key ] ) ? $custom[ $key ] : null;} |
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Changelog Changelog
| Version | Description |
|---|---|
| 1.2.0 | Introduced. |