manage_{$screen->id}_columns, array(

apply_filters('manage_{$screen->id}_columns, array(') is found 1 times:

• /wp-admin/includes/screen.php line 37

  		 * @since 3.0.0
  		 *
  		 * @param string[] $columns The column header labels keyed by column ID.
  		 */
  		$column_headers[ $screen->id ] = apply_filters( "manage_{$screen->id}_columns", array() );
  	}
  
  	return $column_headers[ $screen->id ];
  }
  
  /**
  

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