If you are using components in your application, how can you
handle exceptions raised in a component ?
- 4 Answers
- 14331 Views
- Accenture, BirlaSoft, I also Faced
- E-Mail Answers
Answer Posted / parag
A method call in a COM server that has generated an
exception creates an instance of the COM error object using
the ICreateErrorInfo interface. The server then populates
the error object with information about the source and cause
of an error. When program control returns to the COM client,
the client can retrieve the error object, find the
information, and use this information determine how to
handle the error.
Unlike exceptions thrown within a program, COM exceptions do
not stop the flow of execution; instead, a COM error object
is created within the current thread. The error object
supports the IErrorInfo interface, which has methods
allowing the client to get the name of the class and
interface that created the error and a description of the error.
COM defines another interface, ISupportErrorInfo, which is
used to indicate that a class may create a COM error object.
Many ArcObjects classes implement the ISupportErrorInfo
interface.
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Is http stateful or stateless?
differences between poco, model first and data first approach?
What are bundling & minification features in asp.net mvc 4?
What is oauth in web api?
How do you handle variable number of segments in a route definition?
What is meant by bootstrap in mvc5?
Explain RenderBody and RenderPage in ASP.Net MVC?
What is Area in ASP.Net MVC?
Can you please explain the request flow in ASP.NET MVC framework?
What is work of clr?
How do I use partial view?
Define the core components of an ASP.NET MVC application?
Can you Write the GC(Garbage Collector) Algoritham in .NET? (But not Explination of Working of GC).
Is .net framework backwards compatible?
Possible ways to prevent xss attacks on mvc application?
