diff options
Diffstat (limited to 'src/corelib/tools/qlist.qdoc')
| -rw-r--r-- | src/corelib/tools/qlist.qdoc | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/src/corelib/tools/qlist.qdoc b/src/corelib/tools/qlist.qdoc index 4e92e2c047..e366a30324 100644 --- a/src/corelib/tools/qlist.qdoc +++ b/src/corelib/tools/qlist.qdoc @@ -153,21 +153,7 @@ support \c operator==(). These requirements are documented on a per-function basis. - Like the other container classes, QList provides \l{Java-style iterators} - (QListIterator and QMutableListIterator) and \l{STL-style iterators} - (QList::const_iterator and QList::iterator). In practice, iterators are - handy when working with generic algorithms provided by \l{generic - algorithms}{Qt} and the C++ standard library. \l{Java-style iterators} are - provided for backwards compatibility, prefer \l{STL-style iterators} when - writing C++ code. - - \note Iterators over a QList, and references to individual elements - within one, cannot be relied on to remain valid when any non-const method - of the QList is called. Accessing such an iterator or reference after - the call to a non-const method leads to undefined behavior. When stability - for iterator-like functionality is required, you should use indexes instead - of iterators as they are not tied to QList's internal state and thus do - not get invalidated. + For iterating over the items, see \l {Iterating over Containers}. In addition to QList, Qt also provides QVarLengthArray, a very low-level class with little functionality that is optimized for |