Qt3DCore.QPropertyValueAddedChangeBase ¶

详细描述 ¶

QPropertyValueAddedChangeBase class is the base class for all QSceneChange events that have the changeType() PropertyValueAdded . You should not need to instantiate this class. Usually you should be using one of its subclasses such as QPropertyNodeAddedChange .

You can subclass this to create your own node added types for communication between your QNode and QBackendNode subclasses when writing your own aspects.

class PySide2.Qt3DCore.Qt3DCore. QPropertyValueAddedChangeBase ( subjectId ) ¶

注意

This constructor is deprecated.

param subjectId

QNodeId

构造新 QPropertyValueAddedChangeBase with subjectId