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Diffstat (limited to 'doc/src/declarative/extending-examples.qdoc')
| -rw-r--r-- | doc/src/declarative/extending-examples.qdoc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/doc/src/declarative/extending-examples.qdoc b/doc/src/declarative/extending-examples.qdoc index c569ee0..b84ae0e 100644 --- a/doc/src/declarative/extending-examples.qdoc +++ b/doc/src/declarative/extending-examples.qdoc @@ -105,15 +105,15 @@ The BirthdayParty class is declared like this: \snippet examples/declarative/extending/properties/birthdayparty.h 3 The class contains a member to store the celebrant object, and also a -QmlConcreteList<Person *> member. +QList<Person *> member. In QML, the type of a list properties - and the guests property is a list of -people - are all of type QmlList<T *>*. QmlList is an abstract list interface -that allows a developer to react to QML accessing and modifying the contents of -the list. This is useful for implementing "virtual lists" or other advanced -scenarios, but can't be used directly for the common case of just wanting a -regular list of things. For this a concrete implementation, QmlConcreteList, is -provided and that is used here. +people - are all of type QmlListProperty<T>. QmlListProperty is simple value +type that contains a set of function pointers. QML calls these function +pointers whenever it needs to read from, write to or otherwise interact with +the list. In addition to concrete lists like the people list used in this +example, the use of QmlListProperty allows for "virtual lists" and other advanced +scenarios. \section2 Define the BirthdayParty |