Md_Salem
Subscriber

Hi Mike,

I used next command just as you suggested 

set,1
*get,Fd,active,0,set,freq
*CFOPEN,MODE_F,TXT,C:\Users\MD\Desktop
*VWRITE,Fd
(F18.10)
*CFCLOSE

Unfortunately the file named "MODE_F.txt" wasn't created at all.

when Itried my old code it was created but with Null value (0.00000000)