Solved

Why can't I retrieve info ?

Posted on 2000-03-19
3
215 Views
Last Modified: 2010-04-02
I createprocess a process in my process and call findwindow() to get a specified window handle but I fail.
The logic behind is very simple but why I fail?
i get nuts lunatic ,plz help asap.
 
0
Comment
Question by:bb_2000
3 Comments
 
LVL 14

Expert Comment

by:AlexVirochovsky
ID: 2634850
Can you post here snippet of you code?
And use GetLastError() for detect the
reason of error.
0
 
LVL 5

Accepted Solution

by:
Wyn earned 300 total points
ID: 2634858
Add WaitForInputIdle() before FindWindow().
0
 

Author Comment

by:bb_2000
ID: 2634922
Thank you.
I really appreciate your comment.It works !
0

Featured Post

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Errors will happen. It is a fact of life for the programmer. How and when errors are detected have a great impact on quality and cost of a product. It is better to detect errors at compile time, when possible and practical. Errors that make their wa…
What is C++ STL?: STL stands for Standard Template Library and is a part of standard C++ libraries. It contains many useful data structures (containers) and algorithms, which can spare you a lot of the time. Today we will look at the STL Vector. …
The goal of the video will be to teach the user the difference and consequence of passing data by value vs passing data by reference in C++. An example of passing data by value as well as an example of passing data by reference will be be given. Bot…
The viewer will be introduced to the technique of using vectors in C++. The video will cover how to define a vector, store values in the vector and retrieve data from the values stored in the vector.

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