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  1. Qt
  2. QTBUG-106869

QML_SEQUENTIAL_CONTAINER and QT_QMLCACHEGEN_DIRECT_CALLS are undocumented

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    • e9155711f (dev), f8091d321 (6.5), 9abd54590 (dev), ebbbe3ce0 (6.5)

      When passing a custom QList to qml:

      typedef QList<QColor> ColorList;
Q_DECLARE_METATYPE(ColorList)

void main()
{
 //...
    qRegisterMetaType<ColorList>("ColorList");
}

class MyClass : QObject
{
	QML_ELEMENT
	Q_PROPERTY(ColorList colors)
};

      then qmlint shows this warning:

      :-1: error: Example.qml:47:28: Type "ColorList" of property "colors" not found. This is likely due to a missing dependency entry or a type not being exposed declaratively.

      Replacing "ColorList" with "QVariantList" removes this error but then also the type information (e.g. "QColor") is lost in Qml.

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            ulherman Ulf Hermann
            Harald Meyer Harald Meyer
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              Created:
              Updated:
              Resolved:

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