Fires immediately before updating metadata of a specific type.

Description

The dynamic portion of the hook name, $meta_type, refers to the meta object type (post, comment, term, user, or any other type with an associated meta table).

Possible hook names include:

• update_post_meta
• update_comment_meta
• update_term_meta
• update_user_meta

Parameters

$meta_idint

ID of the metadata entry to update.

$object_idint

ID of the object metadata is for.

$meta_keystring

Metadata key.

$_meta_valuemixed

Metadata value.

Source

do_action( "update_{$meta_type}_meta", $meta_id, $object_id, $meta_key, $_meta_value );

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