Copies part of a file to another file.
- FileVar1. File to copy from
- FileVar2. File to copy to
- start1. Start copying from start1 of f1. In bytes from the beginning of the file. Optional. If omitted then 0;
- start2. Start copying to start2 of f2. In bytes from the beginning of the file. Optional. If omitted then 0.
- NumOfBytes. Number of bytes to copy. Optional. If omitted then the rest of FileVar1.
See also Using File Variables, FileRecDef,
FileDel, FileIns, FileAdd, READFile, ArrToFile, Size, FileRecs, FileSearch, FileCompare