[wp-trac] [WordPress Trac] #22921: Allow get_users() to return array of values via 'fields' parameter

[WordPress Trac]

#22921: Allow get_users() to return array of values via 'fields' parameter
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 Reporter:  chipbennett              |       Owner:
     Type:  enhancement              |      Status:  new
 Priority:  normal                   |   Milestone:  Awaiting Review
Component:  Users                    |     Version:  3.5
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-testing  |
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Comment (by chipbennett):

 Return an array of user email addresses, such as:
 {{{
 $user_emails = get_users( array( 'fields' => 'user_email' ) );
 }}}

 This usage eliminates the step of looping through the array of objects
 otherwise returned, to pluck out the email addresses.

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Ticket URL: <http://core.trac.wordpress.org/ticket/22921#comment:2>
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