Solved How does List allocate space using a custom structure in QML?
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property var keyValueList[KeyValue{},KeyValue{}] //Error Code
class KeyValue : public QObject { Q_OBJECT Q_PROPERTY(QString key READ getKey WRITE setKey NOTIFY keyChanged) Q_PROPERTY(QString value READ getValue WRITE setValue NOTIFY valueChanged) public: KeyValue(const QString& key, const QString& value, QObject* parent = 0); signals: void keyChanged(); void valueChanged(); private: QString _key; QString _value; QString getKey() const; QString getValue() const; void setKey(const QString& key); void setValue(const QString& value); }; Q_DECLARE_METATYPE(KeyValue*)
qmlRegisterType<KeyValue>("customqml", 1, 0, "KeyValue");
import QtQuick 2.7 import customqml 1.0 Item{ KeyValue { id: idKeyValue } property var keyValueList[KeyValue{},KeyValue{}] //***Error Code*** }
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I just tested that the specified type needs to be stored in list
Like this,
property list<KeyValue> rects: [
KeyValue{},
KeyValue{}
] -
Is there any question you want to ask?
property var keyValueList[KeyValue{},KeyValue{}] //***Error Code***
This is simply invalid syntax in QML. But I don't know what you want to achieve - without more info I can't help more.
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I just tested that the specified type needs to be stored in list
Like this,
property list<KeyValue> rects: [
KeyValue{},
KeyValue{}
]