Language:
Русский
English
Truncate (procedure)
Truncates the file at the current file position.
Declaration
procedure Truncate(var F);
Target
Windows, Real, Protected
Remarks
F is a file variable of any type. All records past F are deleted, and the current file position also becomes end-of-file (Eof(F) is True).
If not,I/O-checking is off, the IOResult function returns a nonzero value if an error occurs.
Restrictions
F must be open. Truncate does not work on text files.