Yes, the finally block gets run whether there is an exception or not. Try [ tryStatements ] [ Exit Try ] [ Catch [ exception [ As type ] ] [ When expression ] [ catchStatements ] [ Exit Try ] ] [ Catch … ] [ Finally [ finallyStatements ] ] –RUN ALWAYS End …
The closest thing (not exactly the same, final has other meanings too) for Java final fields I can think of is readonly: public static readonly MyClass field = new MyClass(“foo”); If you have a primitive type (string, int, boolean), you may want to use const instead. public const string MAGIC_STRING = “Foo”;
Here’s a code that is using unmanaged functions to simulate mouse clicks : //This is a replacement for Cursor.Position in WinForms [System.Runtime.InteropServices.DllImport(“user32.dll”)] static extern bool SetCursorPos(int x, int y); [System.Runtime.InteropServices.DllImport(“user32.dll”)] public static extern void mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo); public const int MOUSEEVENTF_LEFTDOWN = 0x02; public const int MOUSEEVENTF_LEFTUP = …
The view engine is responsible for creating HTML from your views. Views are usually some kind of mixup of HTML and a programming language. The pattern behind most of these is called two-step view. For example, ASP.NET comes with its own view engine out of the box. That is the one where views have lots …
You’re looking for the Regex.Matches method (plural), which returns a collection containing all of the matches in the original string.
You can use static Directory class – however current directory is distinct from the original directory, which is the one from which the process was started. System.IO.Directory.GetCurrentDirectory(); So you can use the following to get the directory path of the application executable: System.IO.Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath);
When you compile C# code to a .exe, it is compiled to Common Intermediate Language(CIL) bytecode. Whenever you run a CIL executable it is executed on Microsofts Common Language Runtime(CLR) virtual machine. So no, it is not possible to include the VM withing your .NET executable file. You must have the .NET runtime installed on …
No need for Linq, just use dynamic (using Json.Net) dynamic obj = JObject.Parse(json); Console.WriteLine((string)obj.picture.data.url); Linq version would not be much readable JObject jObj = JObject.Parse(json); var url = (string)jObj.Descendants() .OfType<JProperty>() .Where(p => p.Name == “url”) .First() .Value; Documentation: LINQ to JSON
As MSDN says, NaN means that result is undefined. With infinities result is defined: A method or operator returns NaN when the result of an operation is undefined. For example, the result of dividing zero by zero is NaN, as the following example shows. (But note that dividing a non-zero number by zero returns either …
Span<T> does not replace anything. It’s value-added. It provides a type-safe view into continuous segments of memory which can be allocated in many different ways: either as a managed array, a stack-based memory or unmanaged memory. ArraySegment<T> is limited to managed arrays. You can’t use it to wrap data allocated on the stack using stackalloc. …