Function TurnImport(filename: string; clear: boolean): integer;
This function loads turn restrictions from a file on disk, which was created by function TurnExport. If filename is empty the file's name is expected to be "turn.bin". If filename is "01", the file's name is expected to be "turn01.bin".
The file should reside in the same directory as specified by property Directory.
If clear is true, all present turn restrictions are deleted first from memory. It is not necessary to specify clear, if you have just loaded the network.
Possible error codes: -10 -18 -32 -40 -43
Versions: Standard Pro
ActiveX / VCL / CLX component: RWnetBase