Rewrite                  Opens a File for Output

 Rewrite(var F : <file type>);
 Rewrite(var UFile : file; RecSize : Integer);                           [TP]

    Opens the given file for output, setting the file pointer at the first
    record in the file. Any previously existing file with the same name is
    erased. The file must have been previously assigned to a file or
    logical device (using Assign). When used with untyped files, this
    procedure can take an optional parameter that specifies the record
    size in bytes (the default is 128 bytes).

               F    Any file type (text, data, untyped).

           UFile    An untyped file.

         RecSize    Size of the record in bytes.

  -------------------------------- Example ---------------------------------

           Assign(TFile,'MYFILE.TXT');      { assign text file }
           Rewrite(TFile);                  { and open for output }

           Assign(UFile,'RAWSTUFF.BIN');    { assign untyped file }
           Rewrite(UFile,512);              { set record size to 512 bytes }