[Solved]Create a read only property in qml

[stereomatching]

//Whatever.qml
@
Rectangle{

property string modelType: object.stringModel

//.......
}
@

What I want to do is, inside the Whatever.qml the modelType could be read or altered
but for other's components modelType is a read only property

Currently I am using function and QObject to hide the property
Do pure qml have other choices for us?Thanks

[Jens]

In Qt Quick 2, you can actually declare readonly property like this:
@readonly property string modelType: object.stringModel@
In this case you would not be able to modify it after creation. If you need to modify it inside Whatever.qml you could instead create an internal property and declare a public readonly alias to it.

[stereomatching]

Thanks for your helps