February 2017
Intermediate to advanced
568 pages
14h 19m
English
Content preview from Mastering Windows Presentation FoundationBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Making more efficient resources
When we reference our resources, we can either use a StaticResource or a DynamicResource. If you remember from Chapter 5, Using The Right Controls for The Job, a StaticResource will look up the value of the resource just once, which is comparative to a compile-time lookup. A DynamicResource will repeatedly look up the value of the resource each time it is requested, whether it has changed or not, like a runtime lookup.
For this reason, we should only ever use a DynamicResource if we really need to and can attain much better performance by using the StaticResource class instead. If we find that we need to use a lot of DynamicResource references to access our resources, then we can refactor our code to data bind to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.