Erase

Delete a file from disk

Declaration

Source position: line 0

Description

Erase removes an unopened file from disk. The file should be assigned with Assign, but not opened with Reset or Rewrite

Errors

Depending on the state of the \var{\{\$I\}} switch, a runtime error can be generated if there is an error. In the \var{\{\$I-\}} state, use IOResult to check for errors.

See also

Example

Program Example20;

{ Program to demonstrate the Erase function. }

Var F : Text;

begin
  { Create a file with a line of text in it}
  Assign (F,'test.txt');
  Rewrite (F);
  Writeln (F,'Try and find this when I''m finished !');
  close (f);
  { Now remove the file }
  Erase (f);
end.

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