I want to resize controls like the way in Design View of C#. That's all. Thank you

If the function doesn't use any data from the instance of the class, it should be static, so that you don't have to create an object just to call the function. Declaring a function as static also supplies the information that the function is self-contained and doesn't need any data from an object. --- b { font-weight: normal; }

Gee whiz, considering that 2GL and early 3GL compilers and linkers had very few commands to operate on compared to today's super compilers it's realy no surprise. However just because C# might not be the fastest language ever invented, development time is cut down, and oh btw, good luck on trying to write a GUI, TCP/IP stream processor, and SQL interface using Assembler. Yeah you could do it but for what purpose? I used to be an assembler programmer (back in the 80s!) and I'll admit to being concerned about shaving cycles and optimizing every instruction. But those are memories I'll gladly leave behind. Mike

You can use windows controls in DX fullscreen mode. There's a call SetDialogBoxMode which will enable controls in fullscreen mode, it has several limitations, however. You better use your own custom drawn directx controls or use the ones from the DX samples in the SDK. For directx associated questions I recommend you to use the Gamedev.net directx forums. You can find them here regards

Why are you using C file handling instead of C++ ? You should check if F is NULL, perhaps that's where the real problem is. Christian Graus - Microsoft MVP - C++

I'm sorry I had forgotten to write the line that the error message occur. The message occur on the line below: double vo2max,vo2kgmax,o2Pulsemax; GetPredictValues( out vo2max, out vo2kgmax,out o2Pulsemax); Thank you for your help Hai