The QCollatorSortKey class can be used to speed up string collation. More...
|CMake:|| find_package(Qt6 COMPONENTS Core REQUIRED) |
target_link_libraries(mytarget PRIVATE Qt6::Core)
|qmake:||QT += core|
Note: All functions in this class are reentrant.
|QCollatorSortKey(const QCollatorSortKey &other)|
|QCollatorSortKey &||operator=(QCollatorSortKey &&other)|
|QCollatorSortKey &||operator=(const QCollatorSortKey &other)|
|int||compare(const QCollatorSortKey &otherKey) const|
|bool||operator<(const QCollatorSortKey &lhs, const QCollatorSortKey &rhs)|
The QCollatorSortKey class is always created by QCollator::sortKey() and is used for fast strings collation, for example when collating many strings.
Member Function Documentation
QCollatorSortKey::QCollatorSortKey(const QCollatorSortKey &other)
Constructs a copy of the other collator key.
QCollatorSortKey &QCollatorSortKey::operator=(QCollatorSortKey &&other)
Move-assigns other to this collator key.
QCollatorSortKey &QCollatorSortKey::operator=(const QCollatorSortKey &other)
Assigns other to this collator key.
Destroys the collator key.
int QCollatorSortKey::compare(const QCollatorSortKey &otherKey) const
Compares this key to otherKey.
Returns a negative value if the key is less than otherKey, 0 if the key is equal to otherKey or a positive value if the key is greater than otherKey.
See also operator<().
void QCollatorSortKey::swap(QCollatorSortKey &other)
Swaps this collator key with other.
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