HttpException Constructor (String, Int32)


Initializes a new instance of the HttpException class using an error message and an exception code.

Namespace:   System.Web
Assembly:  System.Web (in System.Web.dll)

public HttpException(
	string message,
	int hr


Type: System.String

The error message displayed to the client when the exception is thrown.

Type: System.Int32

The exception code that defines the error.

The following code example demonstrates the HttpException constructor of the HttpException class. An HttpException exception is thrown if a user-entered value is 0.

System_CAPS_security Security Note

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements. For more information, see Script Exploits Overview.

if (Num == 0)
   throw new HttpException("No value entered", 100);

.NET Framework
Available since 1.1
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