Function getAllTagsUnique

Returns an array of unique tag names

Package: core\functions\functions-main
Located at functions.php

Parameters summary
`boolean`	`$checkaccess = false`	<p>Set to true if you wish to exclude tags that are assigned to items (or are not assigned at all) the visitor is not allowed to see Beware that this may cause overhead on large sites. Usage of the static_html_cache plugin is strongely recommended.</p>

Return value summary
`array`	array