Insert each value from values if its key is missing.
Declared in <bslstl_unorderedset.h>
void
insert(std::initializer_list<KEY> values);Insert into this set the value of each value_type object in the specified values initializer list if a key equivalent to the object is not already contained in this set. This method requires that the (template parameter) type KEY be copy-insertable (see {Requirements on KEY}).
| Name | Description |
|---|---|
| values | initializer list of values |