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Update the value of an option that was already added.You do not need to serialize values. If the value needs to be serialized, then it will be serialized before it is inserted into the database. Remember, resources can not be serialized or added as an option.

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/wp-includes/functions.php, Actions, Actions by letter u, Documentation, Files, Filters, Filters by letter p, Functions, Functions by letter u

codex, id97368a984a7640cacee2238b8e46161e, pre_update_option_$option, updated_option, update_option, update_option_{$option}

update_metadata

February 12, 2011 by Thorsten 0 Comments

Update metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.

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/wp-includes/meta.php, Documentation, Files, Filters, Filters by letter u, Functions, Functions by letter u

id35b0562de919e2799736901d5c25c261, update_metadata, update_{$meta_type}_metadata

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