Object value
) Removes value from the set. Returns true if value was
in the set. Returns false otherwise. The method has no effect
if value value was not in the set.
Source
/**
* Removes [value] from the set. Returns true if [value] was
* in the set. Returns false otherwise. The method has no effect
* if [value] value was not in the set.
*/
bool remove(Object value);