OS in "conditional disable structure"

[Qizhen]

I'm using the "conditional disable structure", there is a symbol "OS", but what kind of value can I use for it?

For example, my system is WinXP, but the it value "WIN", "WIN32" or "WINXP"?

Is there any document for it?

[altenbach]

The online help (LV 😎 lists the following target types: Windows, FPGA, PalmOS, RT, Mac, Unix, and PocketPC.

You would typically use this if portions of the code are OS specific. If you just want to disable (= comment out) part of the diagram, you should use the diagram disable structure instead.

What are you trying to achieve?