You can write to a file with the SetProfileString function, but only if the file name you pass in the first function argument refers to a file that already exists and is a valid Unicode file. A valid Unicode file must have at least one character written to the file.
The following code sample uses regular file functions to create a valid Unicode file by adding a comment to the top of the file:
integer li_file
integer li_retli_file = FileOpen(gs_FileName, LineMode!, Write!, & LockWrite!, Replace!)
li_ret = FileWrite( li_file, "; my comment" ) FileClose(li_file)
The ProfileInt and ProfileString functions also require references to valid Unicode files. [CR 328631]
