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pointingDeviceUniqueId QML Type

QPointingDeviceUniqueId 的 QML 等效代码。更多...

Import Statement: import QtQuick
In C++: QPointingDeviceUniqueId

属性

详细说明

pointingDeviceUniqueId 是QPointingDeviceUniqueId 类的QML名称。

属性文档

numericId : qint64 [read-only]

如果存在,该属性将返回PointerDevice 的数字ID;否则,其值为-1 。

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