This is a common problem with people getting started. Whenever you update your UI elements from a thread other than the main thread, you need to use: You can also use control.Dispatcher.CheckAccess() to check whether the current thread owns the control. If it does own it, your code looks as normal. Otherwise, use above pattern.
I believe there is no “out of the box” solution, that’s a limitation of the Directory.GetFiles method. It’s fairly easy to write your own method though, here is an example. The code could be:
As per Prerak K’s update comment (since deleted): I guess I have not presented the question properly. Situation is this: I want to load data into a global variable based on the value of a control. I don’t want to change the value of a control from the child thread. I’m not going to do it ever … Read more
Unity apparently can’t handle apostrophes (single-quote ‘) in the directory name of the editor. You need to get rid of the apostrophe in your directory name. Once you make that change, Unity should be able to build the scripts as intended. Edit: This has been fixed in more recent versions – see https://issuetracker.unity3d.com/issues/scripts-do-not-get-compiled-if-the-unity-editor-path-contains-apostrophes for reference
I keep getting this error. Invalid URI: The format of the URI could not be determined. the code I have is: Update: the content in slct.Text is ftp.jt-software.net/style.css. What gives? How is that not a valid URI format? It’s plain text.
The C# language doesn’t have a power operator. However, the .NET Framework offers the Math.Pow method: Returns a specified number raised to the specified power. So your example would look like this:
My best advice would be that there is no standard tree data structure because there are so many ways you could implement it that it would be impossible to cover all bases with one solution. The more specific a solution, the less likely it is applicable to any given problem. I even get annoyed with … Read more
What’s likely happening is that SignalData is indirectly changing the subscribers dictionary under the hood during the loop and leading to that message. You can verify this by changing To If I’m right, the problem will disappear. Calling subscribers.Values.ToList() copies the values of subscribers.Values to a separate list at the start of the foreach. Nothing else has access to this list (it … Read more
Why would you declare a method as “virtual”. What is the benefit in using virtual?
Start debugging, as soon as you’ve arrived at a breakpoint or used Debug > Break All, use Debug > Windows > Modules. You’ll see a list of all the assemblies that are loaded into the process. Locate the one you want to get debug info for. Right-click it and select Symbol Load Information. You’ll get a dialog … Read more