How to check if the checkbox is checked or not?

[pa1majeti]

Hey, I got the problem resolved. I spoke to one of the NI Application Engineers just now. I do not know the exact reason why the CVI on my PC is not able to generate / update the code in the header file, when ever I save the UIR file. But for this as a quick solution the Application Support Engineer asked me to click VIEW->PREVIEW USER INTERFACE HEADER FILE. It generated a new header file with the support code. This code I placed it in the old header file and it solved my problem 🙂 GR8