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  1. Qt
  2. QTBUG-83471

QML Settings object has no sync()

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    • Linux/X11

      The QML Settings [documentation|https://doc.qt.io/qt-5/qml-qt-labs-settings-settings.html|https://doc.qt.io/qt-5/qml-qt-labs-settings-settings.html] lists a `sync()` method.

      However, the following code snippet 

      import QtQuick 2.12
import QtQuick.Window 2.12
import Qt.labs.settings 1.0
Window {
    id: window
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World") 
    onWidthChanged: wh.sync()
    Settings {
        id: wh
        property alias w: window.width
        property alias h: window.height
        Component.onCompleted: wh.sync()
        onWChanged: sync()
    }
}

      Results in the following errors

      qrc:/main.qml:20: ReferenceError: sync is not defined
qrc:/main.qml:12: TypeError: Property 'sync' of object QQmlSettings_QML_0(0x2379a70) is not a function
qrc:/main.qml:19: TypeError: Property 'sync' of object QQmlSettings_QML_0(0x2379a70) is not a function

      This code seems to run fine on 5.14.2 though the documentation has no indication that it is only available since a specific version

       

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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            vdaele vdaele
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              Created:
              Updated:
              Resolved:

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