diff options
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/tools/qhash.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index c2fd9db879..580b94561c 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -2407,11 +2407,10 @@ size_t qHash(long double key, size_t seed) noexcept hashes. A multi-valued hash is a hash that allows multiple values with the same key. - Because QMultiHash inherits QHash, all of QHash's functionality also - applies to QMultiHash. For example, you can use isEmpty() to test + QMultiHash mostly mirrors QHash's API. For example, you can use isEmpty() to test whether the hash is empty, and you can traverse a QMultiHash using QHash's iterator classes (for example, QHashIterator). But opposed to - QHash, it provides an insert() function will allow the insertion of + QHash, it provides an insert() function that allows the insertion of multiple items with the same key. The replace() function corresponds to QHash::insert(). It also provides convenient operator+() and operator+=(). |