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Diffstat (limited to 'src/corelib/kernel/qmetatype.cpp')
| -rw-r--r-- | src/corelib/kernel/qmetatype.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp index 2ab6681bb9..70c2e236dd 100644 --- a/src/corelib/kernel/qmetatype.cpp +++ b/src/corelib/kernel/qmetatype.cpp @@ -175,6 +175,22 @@ struct DefinedTypesFilter { */ /*! + \macro Q_DECLARE_SMART_POINTER_METATYPE(SmartPointer) + \relates QMetaType + + This macro makes the smart pointer \a SmartPointer known to QMetaType as a + smart pointer. This makes it possible to put an instance of SmartPointer<T> into + a QVariant, if T is a type which inherits QObject. + + Note that the QWeakPointer, QSharedPointer and QPointer already have built-in + support, and it is not necessary to use this macro with them. + + This example shows a typical use of Q_DECLARE_SMART_POINTER_METATYPE(): + + \snippet code/src_corelib_kernel_qmetatype.cpp 13 +*/ + +/*! \enum QMetaType::Type These are the built-in types supported by QMetaType: |