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Function Reference/wp update attachment metadata

Contents

Description

Update metadata for an attachment.

Usage

<?php wp_update_attachment_metadata$post_id$data ); ?>

Parameters

$post_id
(integer) (required) Attachment ID.
Default: None
$data
(array) (required) Attachment data.
Default: None

Return Values

(boolean) 
Returns value from update_post_meta()

Notes

  • Uses: apply_filters() to add wp_update_attachment_metadata() on $data and post ID.

Change Log

Since: 2.1.0

Source File

wp_update_attachment_metadata() is located in wp-includes/post.php.

Related

See also index of Function Reference and index of Template Tags.