blob: bb3a030f23e10d555fd4df8ede81a7c64970a687 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
<?xml version="1.0" encoding="UTF-8"?>
<helpdocument version="1.0">
<!--
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
-->
<meta>
<topic id="textsbasicshared03020408xml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">FileLen Function</title>
<filename>/text/sbasic/shared/03020408.xhp</filename>
</topic>
</meta>
<body>
<section id="filelen">
<bookmark xml-lang="en-US" branch="index" id="bm_id3153126">
<bookmark_value>FileLen function</bookmark_value>
</bookmark>
<paragraph id="hd_id3153126" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03020408.xhp" name="FileLen Function">FileLen Function</link></paragraph>
<paragraph id="par_id3145068" role="paragraph" xml-lang="en-US">Returns the length of a file in bytes.</paragraph>
</section>
<embed href="text/sbasic/shared/00000003.xhp#functsyntax"/>
<bascode>
<paragraph id="par_id3149656" role="bascode" localize="false">FileLen (Text As String) As Long</paragraph>
</bascode>
<embed href="text/sbasic/shared/00000003.xhp#functvalue"/>
<paragraph id="par_id3156282" localize="false" role="paragraph" xml-lang="en-US">Long</paragraph>
<tip id="par_id401651744449325">Use <link href="text/sbasic/shared/03/sf_filesystem.xhp" name="ScriptForge.FileSystem service">ScriptForge.FileSystem</link> service <link href="text/sbasic/shared/03/sf_filesystem.xhp#GetFileLen" name="GetFileLen method">GetFileLen()</link> method when size is expected to be over 2 gigabytes.</tip>
<embed href="text/sbasic/shared/00000003.xhp#functparameters"/>
<paragraph id="par_id3153193" role="paragraph" xml-lang="en-US"> <emph>Text:</emph> Any string expression that contains an unambiguous file specification. You can also use <link href="text/sbasic/shared/00000002.xhp" name="URL notation">URL notation</link>.</paragraph>
<paragraph id="par_id3150439" role="paragraph" xml-lang="en-US">This function determines the length of a file. If the <literal>FileLen</literal> function is called for an open file, it returns the file length before it was opened. To determine the current file length of an open file, use the <link href="text/sbasic/shared/03020303.xhp" name="Lof function"><literal>Lof</literal></link> function.</paragraph>
<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
<embed href="text/sbasic/shared/00000003.xhp#err5"/>
<embed href="text/sbasic/shared/00000003.xhp#functexample"/>
<bascode>
<paragraph id="par_idm1341573440" role="bascode" localize="false">Sub ExampleFileLen</paragraph>
<paragraph id="par_idm1341572208" role="bascode" localize="false"> MsgBox FileLen("C:\autoexec.bat")</paragraph>
<paragraph id="par_idm1341570960" role="bascode" localize="false">End Sub</paragraph>
</bascode>
</body>
</helpdocument>
|
