Type of elements within the source iterable.
The source iterable.
Sequence whose elements should be removed from source.
Optionalcomparator: EqualityComparator<TElement, TElement> | OrderComparator<TElement, TElement>Optional comparator used to determine element equality. Both equality and order comparators are supported; defaults to the library's standard equality comparison when omitted.
A sequence containing the elements from source that do not appear in other.
Returns the elements of source that are not present in other.