Editing Properties and Fields with Mole

When debugging there are often times when you need to manipulate the value of a property or field within the watch window. Mole is a great visualizer that lets inspect the properties/fields of other objects in the visual/logical tree but if you saw something that needed to be changed, you would have to come out of the visualizer, change the value (assuming you could easily write the code necessary in the watch window Name column to locate the appropriate object) and then continue debugging.

Well, one of the things that I really wanted to see in Mole was editing capability similar to that of Snoop so we took the time and added it in. I wrote the editing infrastructure making use of .NET’s TypeConverters and Karl wrote the editors making it easy to edit common data types like fonts, colors, enums, etc. You can check it out here.

Note, there are some limitations to what can be done. For example, you can’t create new instances of classes as you might be able to do with the watch window. Since we’re using typeconverters, the editing is limited to the typeconverter associated with the property/field type. Maybe this is something we can look to add in a future version.

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