Difference between revisions of "FileSize"
From SCAR Divi Manual
(Created page with "==Definition== <source lang="scar" lines="false"> function FileSize(FileNum: Integer): LongInt; </source> ==Availability== SCAR Divi 3.00 > Current ==Description== Returns the ...") |
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==Description== | ==Description== | ||
| − | Returns the file size of the file open in a stream associated with the index '''FileNum''' in the file stream resource manager. | + | Returns the file size of the file open in a stream associated with the index '''FileNum''' in the file stream resource manager. Getting the file size of a file without opening it is possible with [[GetFileSize]]. |
==Example== | ==Example== | ||
| Line 27: | Line 27: | ||
end. | end. | ||
</source> | </source> | ||
| + | |||
| + | Output: | ||
| + | 12 | ||
==See Also== | ==See Also== | ||
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*[[OpenFile]] | *[[OpenFile]] | ||
*[[RewriteFile]] | *[[RewriteFile]] | ||
| + | *[[AppendFile]] | ||
*[[CloseFile]] | *[[CloseFile]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:File Functions]] | [[Category:File Functions]] | ||
Latest revision as of 23:23, 2 November 2011
Definition
function FileSize(FileNum: Integer): LongInt;
Availability
SCAR Divi 3.00 > Current
Description
Returns the file size of the file open in a stream associated with the index FileNum in the file stream resource manager. Getting the file size of a file without opening it is possible with GetFileSize.
Example
var f: Integer; begin f := Rewritefile(LogsPath + 'Test.txt', False); WriteFileString(f, 'Hello World!'); CloseFile(f); f := OpenFile(LogsPath + 'Test.txt', False); WriteLn(FileSize(f)); CloseFile(f); DeleteFile(LogsPath + 'Test.txt'); end.
Output:
12
