Function: get_user_meta

get_user_meta( integer $user_id, string $key, boolean $single )

Retrieve user meta field for a user.


Name Type(s) Default Value Description
$user_id integer

User ID.

$key string ''

Optional. The meta key to retrieve. By default, returns data for all keys.

$single boolean false

Whether to return a single value.



Will be an array if $single is false. Will be value of meta data field if $single is true.

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