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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
* 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 .
-->
<helpdocument version="1.0">
<meta>
<topic id="textsbasicshared03020405xml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">FileAttr-Function [Runtime]</title>
<filename>/text/sbasic/shared/03020405.xhp</filename>
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
<lastedited date="2004-09-01T15:27:50">converted from old format - fpe</lastedited>
</history>
</meta>
<body>
<section id="fileattr">
<bookmark xml-lang="en-US" branch="index" id="bm_id3153380"><bookmark_value>FileAttr function</bookmark_value>
</bookmark>
<paragraph role="heading" id="hd_id3153380" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03020405.xhp" name="FileAttr-Function [Runtime]">FileAttr Function [Runtime]</link></paragraph>
<paragraph role="paragraph" id="par_id3154366" xml-lang="en-US" l10n="U" oldref="2">Returns the access mode or the file access number of a file that was opened with the Open statement. The file access number is dependent on the operating system (OSH = Operating System Handle).</paragraph>
</section>
<paragraph role="note" id="par_id3153364" xml-lang="en-US" l10n="U" oldref="3">If you use a 32-Bit operating system, you cannot use the FileAttr-Function to determine the file access number.</paragraph>
<paragraph role="paragraph" id="par_id3163713" xml-lang="en-US" l10n="U" oldref="4">See also: <link href="text/sbasic/shared/03020103.xhp" name="Open">Open</link></paragraph>
<paragraph role="heading" id="hd_id3151116" xml-lang="en-US" level="2" l10n="U" oldref="5">Syntax:</paragraph>
<bascode>
<paragraph role="bascode" id="par_id3154012" xml-lang="en-US" l10n="U" oldref="6">FileAttr (FileNumber As Integer, Attribute As Integer)</paragraph>
</bascode>
<paragraph role="heading" id="hd_id3147349" xml-lang="en-US" level="2" l10n="U" oldref="7">Return value:</paragraph>
<paragraph role="paragraph" id="par_id3146974" xml-lang="en-US" l10n="U" oldref="8">Integer</paragraph>
<paragraph role="heading" id="hd_id3153728" xml-lang="en-US" level="2" l10n="U" oldref="9">Parameters:</paragraph>
<paragraph role="paragraph" id="par_id3151074" xml-lang="en-US" l10n="U" oldref="10">
<emph>FileNumber:</emph> The number of the file that was opened with the Open statement.</paragraph>
<paragraph role="paragraph" id="par_id3144766" xml-lang="en-US" l10n="U" oldref="11">
<emph>Attribute:</emph> Integer expression that indicates the type of file information that you want to return. The following values are possible:</paragraph>
<paragraph role="paragraph" id="par_id3147396" xml-lang="en-US" l10n="U" oldref="12">1: The FileAttr-Function indicates the access mode of the file.</paragraph>
<paragraph role="paragraph" id="par_id3149959" xml-lang="en-US" l10n="U" oldref="13">2: The FileAttr-Function returns the file access number of the operating system.</paragraph>
<paragraph role="paragraph" id="par_id3154018" xml-lang="en-US" l10n="U" oldref="14">If you specify a parameter attribute with a value of 1, the following return values apply:</paragraph>
<paragraph role="paragraph" id="par_id3149124" xml-lang="en-US" l10n="U" oldref="15">1 - INPUT (file open for input)</paragraph>
<paragraph role="paragraph" id="par_id3156275" xml-lang="en-US" l10n="U" oldref="16">2 - OUTPUT (file open for output)</paragraph>
<paragraph role="paragraph" id="par_id3155066" xml-lang="en-US" l10n="U" oldref="17">4 - RANDOM (file open for random access)</paragraph>
<paragraph role="paragraph" id="par_id3148406" xml-lang="en-US" l10n="U" oldref="18">8 - APPEND (file open for appending)</paragraph>
<paragraph role="paragraph" id="par_id3154757" xml-lang="en-US" l10n="U" oldref="19">32 - BINARY (file open in binary mode).</paragraph>
<embed href="text/sbasic/shared/00000003.xhp#errorcode"/>
<embed href="text/sbasic/shared/00000003.xhp#err5"/>
<embed href="text/sbasic/shared/00000003.xhp#err52"/>
<paragraph role="heading" id="hd_id3147339" xml-lang="en-US" level="2" l10n="U" oldref="20">Example:</paragraph>
<bascode>
<paragraph role="bascode" localize="false" xml-lang="en-US">Sub ExampleFileAttr</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US">Dim iNumber As Integer</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US">Dim sLine As String</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US">Dim aFile As String</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US"> aFile = "c:\data.txt"</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US"> iNumber = Freefile</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US"> Open aFile For Output As #iNumber</paragraph>
<paragraph role="bascode" id="par_id3155607" xml-lang="en-US" l10n="U" oldref="29"> Print #iNumber, "This is a line of text"</paragraph>
<paragraph role="bascode" id="par_id3150361" xml-lang="en-US" l10n="U" oldref="30"> MsgBox FileAttr(#iNumber, 1 ),0,"Access mode"</paragraph>
<paragraph role="bascode" id="par_id3149817" xml-lang="en-US" l10n="U" oldref="31"> MsgBox FileAttr(#iNumber, 2 ),0,"File attribute"</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US"> Close #iNumber</paragraph>
<paragraph role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
</bascode>
</body>
</helpdocument>
|
