In this article, you will learn a call stack is a stack data structure which stores detail information about the active subroutines of a program. This kind of stack is also known as an execution stack, program stack, control stack, run-time stack, or machine stack, and is often referred as just "the stack".
By using a Call Stack window, we can view the function or procedure calls which are currently on the stack. A Call Stack window shows us the order in which methods and functions are getting called. The call stack is a good way to examine & understand the execution flow of an application.
Whereas stack trace in C# is the execution stack keeps track of all the methods that are in execution at a given instant. A trace of the method calls is termed as a stack trace. A stack trace listing provides us with a way to view the call stack to the line number in the method where the exception occurs.
What is StackTrace exception?
A stack trace is a list of the method calls that the application was in the middle of when an Exception was thrown.
In System.Diagnostics Namespace we have StackTrace which can be used like
System.Diagnostics.StackTrace sTrack = new System.Diagnostics.StackTrace();
Console.WriteLine("StackTrace: '{0}'", Environment.StackTrace);We can also use StackTrace in try catch as well,
try
{
//Some code here throws exception
}
catch (Exception ex)
{
string logMessage = ex.ToLogString(Environment.StackTrace);
Console.WriteLine("Error: " + logMessage);
}
Console.WriteLine(new System.Diagnostics.StackTrace().ToString());
private void ExTest()
{
try
{
int j = 0;
int i = 50;
i = 2 / j;
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
var list = ex.StackTrace.ToString().Split('\\');
Console.WriteLine("Exception occurred at " + list[list.Count() - 1]);
}
}In a hierarchical view of the stack trace detail by class, we use the StackTrace class. For full access to the resource protected by the permission.
What is call stack and stack trace in C#- a call stack is a stack data structure which stores detail information about the active subroutines of a program. This kind of stack is also known as an execution stack, program stack, control stack, run-time stack, or machine stack, and is often referred as just "the stack".
C# is a programming language developed by Microsoft that runs on the .NET Framework. C# is used to develop web, desktop, mobile, games and much more application.
C# is a object-oriented programming language developed by Microsoft within its .NET Framework. Led by Anders Hejlsberg, your basic C# programming
and will also take you through various advanced concepts related to C# programming language.
C# such as control statements, objects and classes, inheritance, constructor, destructor, this, static, sealed, polymorphism, abstraction, abstract class, interface, File IO, Collections, namespace, encapsulation, properties, indexer, arrays, strings, regex, exception handling, multithreading etc.
For example...
using System;
namespace MinifyCode
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Hello Minify Code");
}
}
}
Output: Hello Minify Code
In this article you will learn, what is server side controls. We will discuss each of these objects in due time. In this tutorial we will explore the Server object, the Request object, and the Response object.
Session
Application
Cache
Request
Response
Server
User
Trace
Server Object
The Server object in Asp.NET is an instance of the System.Web.HttpServerUtility class. The HttpServerUtility class provides numerous properties and methods to perform many type of jobs.
Methods and Properties of the Server object
The methods and properties of the HttpServerUtility class are exposed through the intrinsic Server object provided by ASP.NET.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Optimization;
using System.Web.Routing;
using System.Web.Security;
using System.Web.SessionState;
using System.Data.Entity;
namespace minifycode
{
public class Global : HttpApplication
{
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
// Initialize the product database.
Database.SetInitializer(new ProductDatabaseInitializer());
// Create custom role and user.
RoleActions roleActions = new RoleActions();
roleActions.AddUserAndRole();
// Add Routes.
RegisterCustomRoutes(RouteTable.Routes);
}
void RegisterCustomRoutes(RouteCollection routes)
{
routes.MapPageRoute(
"ProductsCategoryRoute",
"Category/{categoryName}",
"~/ProductList.aspx"
);
routes.MapPageRoute(
"ProductNameRoute",
"Product/{productName}",
"~/ProductDetails.aspx"
);
}
}
}