B&B Electronics VFG3000 - Manual - Manual (Page 258)

F IND F ILE N EXT () V LINX F IELDBUS G ATEWAY M ANAGER U SER M ANUAL
P AGE 242
F
IND
F
ILE
N
EXT
()
A RGUMENT T YPE D ESCRIPTION
none
D ESCRIPTION
Returns the filename of the next file or directory in the directory specified in a previous call
to the
FindFileFirst function. Returns and empty string if no more files exist. This
function can be used with the FindFileFirst function to scan all files in a given directory.
F UNCTION T YPE
This function is active.
R ETURN T YPE
cstring .
E XAMPLE
Name := FindFileNext()