[wp-trac] [WordPress Trac] #49166: need a function to know if a dashicon exists.

[WordPress Trac]

#49166: need a function to know if a dashicon exists.
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 Reporter:  sebastienserre                |      Owner:  (none)
     Type:  defect (bug)                  |     Status:  new
 Priority:  normal                        |  Milestone:  Awaiting Review
Component:  General                       |    Version:
 Severity:  normal                        |   Keywords:  2nd-opinion
  Focuses:  ui, administration, template  |
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 Hello,

 Is there a way to know if a dashicon exist or not?

 I think there's currently no function and I don't really know if this is
 possible to create it or not...

 In my mind, it would be a function as <code>is_dashicon_exists(
 'dashicons-linkedin')</code> returning true or false.

 Do you think it should be possible to create?

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Ticket URL: <https://core.trac.wordpress.org/ticket/49166>
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