Ein kurzer Blick in der
OH hätte Dir folgendes gebracht:
Zitat von
Delphi OH sagte und:
Number Name Description
100 Disk read error Reported by Read on a typed file if you attempt to read past the end of the file.
101 Disk write error Reported by CloseFile, Write, WriteIn, or Flush if the disk becomes full.
102 File not assigned Reported by Reset, Rewrite, Append, Rename, or Erase if the file variable has not been assigned a name through a call to Assign or AssignFile.
103 File not open Reported by CloseFile, Read Write, Seek, Eof, FilePos, FileSize, Flush, BlockRead, or BlockWrite if the file is not open.
104 File not open for input Reported by Read, Readln, Eof, Eoln, SeekEof, or SeekEoln on a text file if the file is not open for input.
105 File not open for output Reported by Write or Writeln on a text file if you do not generate a Console application.
106 Invalid numeric format Reported by Read or Readln if a numeric value read from a text file does not conform to the proper numeric format.
Grüsse, Daniel