以下成员源于类 const_iterator 被弃用。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(deprecated (6.2))
const_iterator &
|
operator+= (const_iterator::difference_type n ) |
(deprecated (6.2))
const_iterator &
|
operator-= (const_iterator::difference_type n ) |
(deprecated (6.2))
const_iterator
|
operator+ (const_iterator it , const_iterator::difference_type j ) |
(deprecated (6.2))
const_iterator
|
operator+ (const_iterator::difference_type j , const_iterator it ) |
(deprecated (6.2))
const_iterator
|
operator- (const_iterator it , const_iterator::difference_type j ) |
(deprecated (6.2))
const_iterator
|
operator- (const_iterator::difference_type j , const_iterator it ) |
This function is deprecated since 6.2. We strongly advise against using it in new code.
使用
std::next
,
std::prev
or
std::advance
代替。
Moves an iterator by n positions. These operations can be expensive for large values of n . QMap iterators are not random access.
