Advertisement

08.22.2006 at 10:53AM PDT, ID: 21963253
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

8.6

SAFEARRAY

Asked by makerp in C++ Programming Language

Tags:

Hi

I need to return a SAFEARRAY from a COM method in C++. The array needs to contain the contents of a binary file. I then need to take this array and write it back to a file... could i have an example please.... the test harness will be a VB script (VBS)

something like

HRESULT STDMETHODCALLTYPE ReadFile(/*[in]*/ BSTR fileName, /*[out,retval]*/ VARIANT * theData);

HRESULT STDMETHODCALLTYPE WriteFile(/*[in]*/ BSTR fileName, /*[in]*/ VARIANT theData);

ta

Start Free Trial
[+][-]08.22.2006 at 11:26AM PDT, ID: 17366241

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]08.22.2006 at 01:36PM PDT, ID: 17367273

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]08.22.2006 at 01:40PM PDT, ID: 17367310

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]08.23.2006 at 12:08AM PDT, ID: 17369928

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]08.24.2006 at 03:15AM PDT, ID: 17379783

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]08.24.2006 at 11:55AM PDT, ID: 17384005

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: C++ Programming Language
Tags: safearray
Sign Up Now!
Solution Provided By: jkr
Participating Experts: 1
Solution Grade: A
 
 
[+][-]08.24.2006 at 01:32PM PDT, ID: 17384627

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32