Difference between revisions of "EndOfFile"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> function EndOfFile(FileNum: Integer): Boolean; </source> ==Availability== SCAR Divi 3.00 > Current ==Description== Returns [[t...") |
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Revision as of 11:15, 1 July 2011
Definition
function EndOfFile(FileNum: Integer): Boolean;
Availability
SCAR Divi 3.00 > Current
Description
Returns true if your position in the file stream associated with the index FileNum in the file stream resource manager is at the end of the stream. This is always true when writing a file in SCAR Divi and only true when you have read the entire file when reading.
Example
var f: Integer; s: string; begin f := Rewritefile(LogsPath + 'Test.txt', False); WriteFileString(f, 'Hello World!'); CloseFile(f); f := OpenFile(LogsPath + 'Test.txt', False); WriteLn(EndOfFile(f)); ReadFileString(f, s, FileSize(f)); WriteLn(EndOfFile(f)); CloseFile(f); DeleteFile(LogsPath + 'Test.txt'); end.
