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Hello List,

This related to my efforts to convert the Java UNO API tests to C++.
UNO API service passes properties in two ways as beans::XPropertySet or Sequence<beans::PropertyValue>.
beans::XPropertySet is easy to test with the provided methods getPropertyValue() and setPropertyValue().
Sequence<beans::PropertyValue> are little more problematic, because you have to iterate over the sequence and depending of .Name execute the tests fitting the property type.
Also because it's a Sequence you can change the .Value despite in some cases the property is marked read-only. See https://opengrok.libreoffice.org/xref/core/offapi/com/sun/star/sheet/FunctionDescription.idl.
In general is the intended behaviour, when a UNO API service passes the properties as Sequence<beans::Property>, that values are read-only? Regardless that it's possible to change .Value. I so far didn't find anything in code that point to something happens when I change a .Value. 

Cheers,

 Jens

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