Method ADT.List()->_get_iterator()->first()

Method first

bool first()

Description

Reset the iterator to point to the first element in the list.

Returns

Returns 1 if there are elements in the list, and 0 (zero) if the list is empty.

Method first

bool first()

Description

Reset the iterator to point to the first element in the list.

Returns

Returns 1 if there are elements in the list, and 0 (zero) if the list is empty.