VI Geek

Change Windows XP Environmental Variables in LabVIEW

The Windows XP’s environmental variables can be changed in Windows’ control panel. And if you want to change these variables in LabVIEW, you can use the System Exec function and the command “path=dir1; dir2; dir3” together to realize it.

Using “cmd/c path=dir1;dir2;dir3” as the input parameter to System Exec function in your LabVIEW program will change the Windows XP environmental variables. In fact, you can execute all commands of Windows in System Exec function in LabVIEW.

Related posts:

1. A Better Way to Access Variables in Complex Programs in LabVIEW In some LabVIEW programs, we need to access the value...
2. How to Create a Programmatically Changed Text Label In LabVIEW In LabWindows/CVI, we can create a free label text control...
3. How to Change Combo Box at Run Time in LabVIEW It will be very useful if we can change the...