Windows API file copy function

[tlman12 0]

I know i've seen this before but i can't seem to find it again. I'm looking for the built in file copy function for windows, the one that pops up the acutal built in windows file copy dialogue.

it was runll32.exe something. does anyone know what i'm talking about

thanks for your help

[VisualB 0]

could be

http://msdn.microsoft.com/en-us/library/windows/desktop/aa363851(v=vs.85).aspx

[tlman12 0]

I tried to run that with the rundll32 and i just get a winodws error box saying this program must close

Windows NT BASE API Client DLL