Difference between revisions of "EndOfFile"
From SCAR Divi Manual
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==See Also== | ==See Also== | ||
Latest revision as of 00:23, 3 November 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.
Output:
0 1
