send Windows Message

[Pierre_63]

Hi,
I want to send a user defined windows message between 2 CVI process. So, I have to get the HNWD using FindWindow() but the class name seems to change between 2 process.

Thank's for any pointer.

[bilalD]

Hello

Check out the CVI example that uses the Programmers toolbox to send custom messages across panels, you can find it under ../cvi/samples/toolbox/msgdemo.prj.

Also, you can set the classname for FindWindow() to NULL, and you can still should be able to get a handle to the window.

I hope this helps

Bilal Durrani
NI