To exit your application you can call As described in the documentation to the Application.Shutdown method you can also modify the shutdown behavior of your application by specifying a ShutdownMode: Shutdown is implicitly called by Windows Presentation Foundation (WPF) in the following situations: When ShutdownMode is set to OnLastWindowClose. When the ShutdownMode is set to OnMainWindowClose. When a … Read more
This creates a new instance of type Form: Which, of course, is a blank form. It would appear that your type is called frmLogin. Normally this sounds like a variable name and not a class name, but the error you’re getting here tells me that it’s a class: Given that, then the quickest way to … Read more
Possibly you are not passing JSON to DeserializeObject. It looks like from File.WriteAllText(tmpfile,… that type of tmpfile is string that contain path to a file. JsonConvert.DeserializeObject takes JSON value, not file path – so it fails trying to convert something like @”c:\temp\fooo” – which is clearly not JSON.
You would need these dll’s if you are parsing any text at runtime using an antlr grammar. Typically there are two steps. 1) run the java antlr parser over your .g files to generate a C# lexer, C# grammar and possibly C# tree walkers. 2) Build those files into your application. Those files will work … Read more
How can I delete a file in C# e.g. C:\test.txt, although apply the same kind of method like in batch files e.g.
Catch System.Exception and switch on the types
Use Environment.NewLine whenever you want in any string. An example:
Lots of people are running into it, so I wanted to post here . Found a crazy easy workaround thanks to this guy: Expertdebugger. Simply downgrade your language version from C# 6 to C# 5, like so: Change the langversion:6 towards the bottom from 6 to 5 – langversion:5 Fixed it for me. Thank him.
Use List.AddRange(collection As IEnumerable(Of T)) method. It allows you to append at the end of your list another collection/list. Example:
You can’t define static members on an interface in C#. An interface is a contract for instances. I would recommend creating the interface as you are currently, but without the static keyword. Then create a class StaticIInterface that implements the interface and calls the static C++ methods. To do unit testing, create another class FakeIInterface, that also implements the … Read more