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| author | Frank Peters <fpe@openoffice.org> | 2004-08-18 09:59:46 +0000 |
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| committer | Frank Peters <fpe@openoffice.org> | 2004-08-18 09:59:46 +0000 |
| commit | 4f48bcc7937fbc586af7720d4225768ee6913e2a (patch) | |
| tree | 431c32101c9b8349fe8f420615df796296d69a90 /helpcontent2/source/text/sbasic/shared/03020301.xhp | |
#i33146# Initial checkin
Diffstat (limited to 'helpcontent2/source/text/sbasic/shared/03020301.xhp')
| -rwxr-xr-x | helpcontent2/source/text/sbasic/shared/03020301.xhp | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/helpcontent2/source/text/sbasic/shared/03020301.xhp b/helpcontent2/source/text/sbasic/shared/03020301.xhp new file mode 100755 index 0000000000..ee4921ca87 --- /dev/null +++ b/helpcontent2/source/text/sbasic/shared/03020301.xhp @@ -0,0 +1,110 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!--*********************************************************************** + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRUNTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRUNTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc.. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************--><helpdocument version="1.0"> +<meta> +<topic id="textsbasicshared03020301xml" indexer="include" status="PUBLISH"> +<title xml-lang="en-US" id="tit">Eof Function [Runtime]</title> +<filename>/text/sbasic/shared/03020301.xhp</filename> +</topic> +<history> +<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> +<lastedited date="2003-10-31T00:00:00">converted from old format - fpe</lastedited> +</history> +</meta> +<body> + + + <section id="eof"> + <bookmark xml-lang="en-US" branch="index" id="bm_id3154598"><bookmark_value>Eof; function</bookmark_value></bookmark><paragraph id="hd_id3154598" role="heading" level="1" oldref="1" l10n="U" xml-lang="en-US"><link href="text/sbasic/shared/03020301.xhp" name="Eof Function [Runtime]">Eof Function [Runtime]</link></paragraph> + <paragraph role="paragraph" id="par_id3147182" l10n="U" xml-lang="en-US" oldref="2">Determines if the file pointer has reached the end of a file.</paragraph> + </section> + <paragraph role="heading" level="2" id="hd_id3149119" l10n="U" xml-lang="en-US" oldref="3">Syntax:</paragraph> + <paragraph role="paragraph" id="par_id3147399" l10n="U" xml-lang="en-US" oldref="4">Eof (intexpression As Integer)</paragraph> + <paragraph role="heading" level="2" id="hd_id3153539" l10n="U" xml-lang="en-US" oldref="5">Return value:</paragraph> + <paragraph role="paragraph" id="par_id3156027" l10n="U" xml-lang="en-US" oldref="6">Bool</paragraph> + <paragraph role="heading" level="2" id="hd_id3152924" l10n="U" xml-lang="en-US" oldref="7">Parameters:</paragraph> + <paragraph l10n="U" role="paragraph" id="par_id3153990" xml-lang="en-US" oldref="8"><emph>Intexpression:</emph> Any integer expression that evaluates to the number of an open file.</paragraph> + <paragraph role="paragraph" id="par_id3153527" l10n="U" xml-lang="en-US" oldref="9">Use EOF to avoid errors when you attempt to get input past the end of a file. When you use the Input or Get statement to read from a file, the file pointer is advanced by the number of bytes read. When the end of a file is reached, EOF returns the value "True" (-1).</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" level="2" id="hd_id3154046" l10n="U" xml-lang="en-US" oldref="10">Example:</paragraph> + <paragraph role="paragraph" id="par_id3143270" l10n="U" xml-lang="en-US" oldref="11">Sub ExampleWorkWithAFile</paragraph> + <paragraph role="paragraph" id="par_id3150670" l10n="U" xml-lang="en-US" oldref="12">Dim iNumber As Integer</paragraph> + <paragraph role="paragraph" id="par_id3154143" l10n="U" xml-lang="en-US" oldref="13">Dim sLine As String</paragraph> + <paragraph role="paragraph" id="par_id3148943" l10n="U" xml-lang="en-US" oldref="14">Dim aFile As String</paragraph> + <paragraph role="paragraph" id="par_id3153897" l10n="U" xml-lang="en-US" oldref="37">Dim sMsg as String</paragraph> + <paragraph role="paragraph" id="par_id3156344" l10n="U" xml-lang="en-US" oldref="15">aFile = "c:\data.txt"</paragraph> + + <paragraph role="paragraph" id="par_id3148663" l10n="U" xml-lang="en-US" oldref="17">iNumber = Freefile</paragraph> + <paragraph role="paragraph" id="par_id3153379" l10n="U" xml-lang="en-US" oldref="18">Open aFile For Output As #iNumber</paragraph> + <paragraph role="paragraph" id="par_id3153360" l10n="U" xml-lang="en-US" oldref="19">Print #iNumber, "First line of text"</paragraph> + <paragraph role="paragraph" id="par_id3148797" l10n="U" xml-lang="en-US" oldref="20">Print #iNumber, "Another line of text"</paragraph> + <paragraph role="paragraph" id="par_id3154684" l10n="U" xml-lang="en-US" oldref="21">Close #iNumber</paragraph> + + <paragraph role="paragraph" id="par_id3153104" l10n="U" xml-lang="en-US" oldref="25">iNumber = Freefile</paragraph> + <paragraph role="paragraph" id="par_id3144761" l10n="U" xml-lang="en-US" oldref="26">Open aFile For Input As iNumber</paragraph> + <paragraph role="paragraph" id="par_id3153193" l10n="U" xml-lang="en-US" oldref="27">While not eof(iNumber)</paragraph> + <paragraph role="paragraph" id="par_id3158408" l10n="U" xml-lang="en-US" oldref="28">Line Input #iNumber, sLine</paragraph> + <paragraph role="paragraph" id="par_id3149203" l10n="U" xml-lang="en-US" oldref="29">If sLine <>"" then</paragraph> + <paragraph role="paragraph" id="par_id3153770" l10n="U" xml-lang="en-US" oldref="30">sMsg = sMsg & sLine & chr(13)</paragraph> + <paragraph role="paragraph" id="par_id3153367" l10n="U" xml-lang="en-US" oldref="32">end if</paragraph> + <paragraph role="paragraph" id="par_id3147318" l10n="U" xml-lang="en-US" oldref="33">wend</paragraph> + <paragraph role="paragraph" id="par_id3152939" l10n="U" xml-lang="en-US" oldref="34">Close #iNumber</paragraph> + <paragraph role="paragraph" id="par_id3153726" l10n="U" xml-lang="en-US" oldref="38">Msgbox sMsg</paragraph> + <paragraph role="paragraph" id="par_id3153092" l10n="U" xml-lang="en-US" oldref="35">End Sub</paragraph> + + </body> +</helpdocument> |