diff options
Diffstat (limited to 'src/corelib/doc/src/objectmodel/properties.qdoc')
| -rw-r--r-- | src/corelib/doc/src/objectmodel/properties.qdoc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/doc/src/objectmodel/properties.qdoc b/src/corelib/doc/src/objectmodel/properties.qdoc index 5db1410e6f..abb0720fe9 100644 --- a/src/corelib/doc/src/objectmodel/properties.qdoc +++ b/src/corelib/doc/src/objectmodel/properties.qdoc @@ -207,7 +207,7 @@ section of the class. The required \c READ function is named \c priority, and we include a \c WRITE function named \c setPriority. The enumeration type must be registered with the \l {Meta-Object - System} using the Q_ENUMS() macro. Registering an enumeration type + System} using the Q_ENUM() macro. Registering an enumeration type makes the enumerator names available for use in calls to QObject::setProperty(). We must also provide our own declarations for the \c READ and \c WRITE functions. The declaration of MyClass @@ -228,18 +228,18 @@ In the example, the enumeration type that is the property type is declared in MyClass and registered with the \l{Meta-Object System} - using the Q_ENUMS() macro. This makes the enumeration values + using the Q_ENUM() macro. This makes the enumeration values available as strings for use as in the call to \l{QObject::}{setProperty()}. Had the enumeration type been declared in another class, its fully qualified name (i.e., OtherClass::Priority) would be required, and that other class would also have to inherit QObject and register - the enumeration type there using the Q_ENUMS() macro. + the enumeration type there using the Q_ENUM() macro. - A similar macro, Q_FLAGS(), is also available. Like Q_ENUMS(), it + A similar macro, Q_FLAG(), is also available. Like Q_ENUM(), it registers an enumeration type, but it marks the type as being a set of \e flags, i.e. values that can be OR'd together. An I/O class might have enumeration values \c Read and \c Write and then - QObject::setProperty() could accept \c{Read | Write}. Q_FLAGS() + QObject::setProperty() could accept \c{Read | Write}. Q_FLAG() should be used to register this enumeration type. \section1 Dynamic Properties |