Jon Kokott Posted October 28, 2010 Report Share Posted October 28, 2010 I'm experiencing problems with using property nodes on classes to the point where I've been forced to abandon them entirely. One of the new features of labview is that data members of classes are accessible through property nodes (both by value and by reference.) I found this to be extremely powerful as it allowed me to access not only the private data of the child class, but also the data of all ancestor classes (who have exposed their members to property nodes <- this makes it almost a public data type) however, the property nodes are somehow losing the data type of the class (casting it to the parent type, I think) This has created LV development environment crashes (sometimes) and built application crashes (almost always) Has anyone had success using property nodes with classes? Specifically using them in conjunction with DVRs? How about DVR/Inplace/Preserve runtime class dynamic dispatch operations in conjunction? For now I've contacted NI on this issue I'm seeing (and eliminated all property nodes) NI is seeing the same thing I do, but I'd be interested to know if anyone can get this to work. ~Jon Quote Link to comment
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