Wpf listview binding observablecollection not updating

The keywords deal easily with long waits, but if you’re doing something slightly more busy you may need to apply these techniques with a bit more subtlety.This is the first in a series of blog posts exploring these issues. NET 4.5 added asynchronous language features for C# and VB.

(It’s a little crude—it ignores query strings for example, but for the log data I’m looking at, that happens not to matter, and the processing details aren’t the main point here.), my aging desktop system takes about 2.6 seconds to load the information in that folder.

So all we need to do in xaml file is to specify binding member to each column.

We can achieve it by “Display Member Binding” attribute and “Binding” markup extension.

An Observable Collection is a dynamic collection of objects of a given type.

Object can be added, removed or be updated with an automatic notification of actions.

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