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Description
Retrieve user meta field for a user.
Usage
$mixed = get_user_meta( $user_id, $key, $single );
Parameters
- $user_id
- ( int ) required – User ID.
- $key
- ( string ) optional – Optional. The meta key to retrieve. By default, returns data for all keys.
- $single
- ( bool ) optional – Optional. Whether to return a single value. This parameter has no effect if $key is not specified. Default false.
Returns
mixed An array if $single is false. The value of meta data field if $single is true. False for an invalid $user_id.
Source
File name: wordpress/wp-includes/user.php
Lines:
1 to 3 of 3
function get_user_meta( $user_id, $key = '', $single = false ) { return get_metadata( 'user', $user_id, $key, $single ); }
