FileResult

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FileResult : Number

Returns result code from last file IO. Result codes are the same as Turbo Pascal IOResult codes. These codes usually match the errors returned in the AX register of DOS commands. 0 indicates no problem.


 Result Codes:
   0 : Success
   2 : File not Found
   3 : Directory not Found
   4 : Too many Open Files
   5 : Access Denied
  15 : Invalid Drive
  16 : Can not Remove Current Directory
  17 : Can not Rename Across Drives
  18 : No More Files
 100 : Disk Read Error
 101 : Dis Write Error
 150 : Disk is Write Protected
 152 : Drive not Ready

100 to 199 indicate various hardware or operating system errors

Example:
DelFile 'TEST.TXT' if FileResult = 5 then Writeln 'ACCESS DENIED!'

Category: File System

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