Wijmo UI for the Web
destroy Method
wijmo.tree Namespace > wijtree type : destroy Method
The destroy method will remove the rating functionality completely and will return the element to its pre-init state.
Syntax
$(function () {
    var returnsValue; // Type:  any
    returnsValue = $(".selector").wijtree("destroy");
});
function destroy() : any;
Example
$("selector").wijtree("destroy");
See Also

Reference

wijtree type
wijtree jQuery Widget