invoke

I want to catch the exceptions that are thrown in methods called with invoke method. public void TestMethod() { try { method.Invoke(commandHandler, new[] { newCommand }); } catch(Exception e) { ExceptionService.SendException(e); } } method.Invoke calls the following method: public void Register(/*parameters*/) { if(test_condition()) throw new CustomException("Exception Message"); } The problem is that when I catch the CustomException, in the TestMethod, the e variable on the catch statement has NOT the type CustomException. It has the following message: "Exception has been thrown by the target

Update: I've filed a bug report on Microsoft Connect: https://connect.microsoft.com/VisualStudio/feedback/details/568271/debugger-halting-on-exception-thrown-inside-methodinfo-invoke#details If you can reproduce this problem on your machine, please upvote the bug so it can be fixed! Ok I've done some testing and I've reduced the problem to something very simple: i. Create a method in a new class that throws an exception: public class Class1 { public void CallMe() { string blah = null; blah.ToLower(); } } ii. Create a MethodInfo that points to this method somewhere else: Type class1 = typeof(

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: i'm learning AngularJS, and i need some help. I have a template like this <div *ngFor="let beat of data" (invoke)="myFunction(beat.id)" class="item"> <div class="item-column-1 inline"> <div class="item-column-1-container"> <img class="item-img1" src="/CMP.jpg"> <p>{{beat.uploader}}</p> </div> </div> <div class="item-column-2 inline"> <span class="item-title">{{beat.title}}</span> <p class="item-score">245 </p> <span>#TRAPCHILL</span> <p>#TYGA #DRAKE #YOUNG THUG #MIGOS</p> <P>Posted: 2 days ago</P> <!-- <input (click)="rate(beat.id,1)" alt=

I'm coding an editor for a game with C#. My programm openes as .txt File by starting a notepad.exe process. If that process exits, I want to call a function within the main form (to update the textbox). Here's what I'm doing so far: void OpenTextEditor(TreeNode node) { Process editor = new Process(); editor.StartInfo.WorkingDirectory = "%WINDIR%"; editor.StartInfo.FileName = "notepad.exe"; var txtfilelocation = GetRealPathByNode(node); var txtfile = File.ReadAllText(txtfilelocation,Encoding.Default); txtfile = txtfile.Replace("\n", "\r\n"); File.WriteAllText(txtfilelocation,txtfile,Encoding

I have a bug in my application which is the same as here which this person was running into the same problem. My application is multi threaded where the worker thread is updating the Waveformgraph on the UI. I believe that is where my problem is and why, periodically, and on occassion I get a big red X in at least one of my waveformgraph objects when running the application. From reading and research, I need to use an Invoke or BeginInvoke method? Can someone please explain better and provide a sample code that is relevant to my code? The samples that I've found so far still have me hazy on

This question already has an answer here: How to grant system permission 3 answers I added All the needed permissions PackageManager packageManager = context.getPackageManager(); Class<?> [] c = new Class[2]; c[0] = String.class; c[1] = IPackageDataObserver.class; try { Object cleardata = packageManager.getClass().getMethod("clearApplicationUserData", c); Object[] o = new Object[2]; o[0] = String.valueOf("my.app.withdata"); o[1] = new ClearApplicationDataObserver(); ((Method)cleardata).invoke(packageManager, o); } catch(Exception e) {e.printStackTrace(); } 02-02 16:08:26.629: W/System.err(709)