[Last Call] Learn how to a build a cloud-first strategyRegister Now

x
?
Solved

How to write c# code to call a method in .NET dll

Posted on 2014-04-06
3
Medium Priority
?
586 Views
Last Modified: 2014-04-07
Hi,

I need help writing the c# code for the the following method:
http://msdn.microsoft.com/en-us/library/hh418696.aspx

I need help understanding how to write code to receive the ACTION part of the method. In particular:

initialized
Type: System..::..Action
Called when the node is initialized.

shutdown
Type: System..::..Action
Called when the node is shutdown.

error
Type: System..::..Action<(Of <(<'Exception>)>)>
Called if an exception is raised in the node lifecycle management.

Here is my code so far:

using Microsoft.Dss.Hosting;
string ManifestToLoad = Settings.Default.Manifest;
DssEnvironment.Initialize(50000, 50001, ManifestToLoad);

I really need to know if there has been and error during the loading of the Manifest. Please let me know if you need more info.

Thank you!
0
Comment
Question by:SkyMagic
3 Comments
 
LVL 75

Accepted Solution

by:
käµfm³d   👽 earned 2000 total points
ID: 39982185
You need to create 3 delegates that will be used as callbacks for each of the 3 scenarios required by the method signature. In other words, try modifying your call to something like this:

DssEnvironment.Initialize(50000, 50001, ManifestToLoad, OnIntialized, OnShutdown, OnError);

Open in new window


Then define those three methods within your class:

private void OnIntialized()
{
    MessageBox.Show("Initialized");
}

private void OnShutdown()
{
    MessageBox.Show("Shutdown");
}

private void OnError(Exception ex)
{
    MessageBox.Show("Error: " + ex.Message);
}

Open in new window

0
 
LVL 143

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 39982195
that is basically nothing else than a function (or often just a "delegate" function code):
http://msdn.microsoft.com/en-us/library/bb534741
0
 

Author Closing Comment

by:SkyMagic
ID: 39984599
Thank you!
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

The SignAloud Glove is capable of translating American Sign Language signs into text and audio.
High user turnover can cause old/redundant user data to consume valuable space. UserResourceCleanup was developed to address this by automatically deleting user folders when the user account is deleted.
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …
This is Part 3 in a 3-part series on Experts Exchange to discuss error handling in VBA code written for Excel. Part 1 of this series discussed basic error handling code using VBA. http://www.experts-exchange.com/videos/1478/Excel-Error-Handlin…

830 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question