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Retrieves the immediate child objects of this term.
This method uses get_terms to retrieve the children, and you can further clarify this query with the args parameter (the parent parameter will be enforced to actually retrieve the children).
Arguments $args = array()
An arguments array or string further clarifying the query used to retrieve the children, with defaults:
- orderby => “name”
- order => “asc”
- parent => the ID of this term (enforced, cannot be changed)