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authorOlivier Hallot <olivier.hallot@libreoffice.org>2017-05-17 09:18:45 -0300
committerOlivier Hallot <olivier.hallot@edx.srv.br>2017-05-19 15:50:03 +0200
commit71d9804e62dfb6435b99f7e1020db0ce8fdb7e87 (patch)
tree9003b75d1bbe4d5af5b5c1e95763d30ee801a436
parentbc9c15f996e91256162d8585adf970123f6dd559 (diff)
tdf#84675 (part3) Document Basic constants
Document Basic constants more explicitely. Change-Id: I76958041552148cc65e5bfb49eed6944991a0637 Reviewed-on: https://gerrit.libreoffice.org/37705 Reviewed-by: Olivier Hallot <olivier.hallot@edx.srv.br> Tested-by: Olivier Hallot <olivier.hallot@edx.srv.br> (cherry picked from commit a50d8ddab0d6037ee72424a21a18b9d07d53bdb7) Reviewed-on: https://gerrit.libreoffice.org/37772
-rw-r--r--AllLangHelp_sbasic.mk1
-rw-r--r--source/text/sbasic/shared/03000000.xhp61
-rw-r--r--source/text/sbasic/shared/03040000.xhp201
3 files changed, 232 insertions, 31 deletions
diff --git a/AllLangHelp_sbasic.mk b/AllLangHelp_sbasic.mk
index d93e0b745a..4ac32080be 100644
--- a/AllLangHelp_sbasic.mk
+++ b/AllLangHelp_sbasic.mk
@@ -144,6 +144,7 @@ $(eval $(call gb_AllLangHelp_add_helpfiles,sbasic,\
helpcontent2/source/text/sbasic/shared/03030301 \
helpcontent2/source/text/sbasic/shared/03030302 \
helpcontent2/source/text/sbasic/shared/03030303 \
+ helpcontent2/source/text/sbasic/shared/03040000 \
helpcontent2/source/text/sbasic/shared/03050000 \
helpcontent2/source/text/sbasic/shared/03050100 \
helpcontent2/source/text/sbasic/shared/03050200 \
diff --git a/source/text/sbasic/shared/03000000.xhp b/source/text/sbasic/shared/03000000.xhp
index 27cb476658..46d180104f 100644
--- a/source/text/sbasic/shared/03000000.xhp
+++ b/source/text/sbasic/shared/03000000.xhp
@@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
-
-
+<helpdocument version="1.0">
<!--
* This file is part of the LibreOffice project.
*
@@ -17,36 +16,36 @@
* 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="textsbasicshared03000000xml" indexer="include" status="PUBLISH">
-<title xml-lang="en-US" id="tit">Run-Time Functions</title>
-<filename>/text/sbasic/shared/03000000.xhp</filename>
-</topic>
-<history>
-<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
-</history>
+ <topic id="textsbasicshared03000000xml" indexer="include" status="PUBLISH">
+ <title id="tit" xml-lang="en-US">Run-Time Functions</title>
+ <filename>/text/sbasic/shared/03000000.xhp</filename>
+ </topic>
</meta>
+
<body>
-
-
- <section id="runtime">
- <paragraph id="hd_id3152895" role="heading" level="1" xml-lang="en-US"><variable id="doc_title"><link href="text/sbasic/shared/03000000.xhp" name="Run-Time Functions">Run-Time Functions</link></variable></paragraph>
- <paragraph xml-lang="en-US" role="paragraph" id="par_id3148983">This section describes the Runtime Functions of <item type="productname">%PRODUCTNAME</item> Basic.</paragraph>
- </section>
- <embed href="text/sbasic/shared/03010000.xhp#bildschirmeinaus"/>
- <embed href="text/sbasic/shared/03020000.xhp#dateieinaus"/>
- <embed href="text/sbasic/shared/03030000.xhp#datumzeit"/>
- <embed href="text/sbasic/shared/03050000.xhp#fehlerbehan"/>
- <embed href="text/sbasic/shared/03060000.xhp#logi"/>
- <embed href="text/sbasic/shared/03070000.xhp#mathe"/>
- <embed href="text/sbasic/shared/03080000.xhp#nummer"/>
- <embed href="text/sbasic/shared/03090000.xhp#programmablauf"/>
- <embed href="text/sbasic/shared/03100000.xhp#variablen"/>
- <embed href="text/sbasic/shared/03110000.xhp#vergleich"/>
- <embed href="text/sbasic/shared/03120000.xhp#zeichen"/>
- <embed href="text/sbasic/shared/03130000.xhp#sonstige"/>
- </body>
-</helpdocument>
+
+
+<section id="runtime">
+
+<paragraph id="hd_id3152895" role="heading" level="1" xml-lang="en-US"><variable id="doc_title"><link href="text/sbasic/shared/03000000.xhp" name="Run-Time Functions">Run-Time Functions</link></variable></paragraph>
+<paragraph id="par_id3148983" role="paragraph" xml-lang="en-US">This section describes the Runtime Functions of <item type="productname">%PRODUCTNAME</item> Basic.</paragraph>
+</section>
+<embed href="text/sbasic/shared/03040000.xhp#basic_constants"/>
+<embed href="text/sbasic/shared/03010000.xhp#bildschirmeinaus"/>
+<embed href="text/sbasic/shared/03020000.xhp#dateieinaus"/>
+<embed href="text/sbasic/shared/03030000.xhp#datumzeit"/>
+<embed href="text/sbasic/shared/03050000.xhp#fehlerbehan"/>
+<embed href="text/sbasic/shared/03060000.xhp#logi"/>
+<embed href="text/sbasic/shared/03070000.xhp#mathe"/>
+<embed href="text/sbasic/shared/03080000.xhp#nummer"/>
+<embed href="text/sbasic/shared/03090000.xhp#programmablauf"/>
+<embed href="text/sbasic/shared/03100000.xhp#variablen"/>
+<embed href="text/sbasic/shared/03110000.xhp#vergleich"/>
+<embed href="text/sbasic/shared/03120000.xhp#zeichen"/>
+<embed href="text/sbasic/shared/03130000.xhp#sonstige"/>
+</body>
+
+</helpdocument> \ No newline at end of file
diff --git a/source/text/sbasic/shared/03040000.xhp b/source/text/sbasic/shared/03040000.xhp
new file mode 100644
index 0000000000..ec80f030d6
--- /dev/null
+++ b/source/text/sbasic/shared/03040000.xhp
@@ -0,0 +1,201 @@
+<?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="textsbasicshared03040000xml">
+ <title id="tit" xml-lang="en-US">Basic Constants</title>
+ <filename>/text/sbasic/shared/03040000.xhp</filename>
+ </topic>
+</meta>
+
+<body>
+
+
+<section id="basic_constants">
+<bookmark xml-lang="en-US" branch="index" id="bm_id051720170831387233">
+ <bookmark_value>Pi;Basic constant</bookmark_value>
+ <bookmark_value>Null;Basic constant</bookmark_value>
+ <bookmark_value>Empty;Basic constant</bookmark_value>
+ <bookmark_value>Nothing;Basic constant</bookmark_value>
+ <bookmark_value>Basic constant;Nothing</bookmark_value>
+ <bookmark_value>Basic constant;Null</bookmark_value>
+ <bookmark_value>Basic constant;Empty</bookmark_value>
+ <bookmark_value>Basic constant;Pi</bookmark_value>
+ <bookmark_value>Basic constant;False</bookmark_value>
+ <bookmark_value>Basic constant;True</bookmark_value>
+</bookmark>
+
+
+<paragraph id="hd_id051620171022255424" role="heading" level="1" xml-lang="en-US"><link href="text/sbasic/shared/03040000.xhp">Basic Constants</link></paragraph>
+<paragraph id="par_id051620171022384640" role="paragraph" xml-lang="en-US"><ahelp hid=".">Constants used in Basic programs</ahelp></paragraph>
+</section>
+
+<paragraph id="par_id051620171022382581" role="heading" level="2" xml-lang="en-US">Boolean constants</paragraph>
+
+<table id="tbl_051620171030174631">
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114565335" role="tablehead" xml-lang="en-US">Name</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114565484" role="tablehead" xml-lang="en-US">Type</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114563271" role="tablehead" xml-lang="en-US">Value</paragraph>
+ </tablecell>
+ </tablerow>
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114567378" role="tablecontent" localize="false" xml-lang="en-US">True</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114563299" role="tablecontent" localize="false" xml-lang="en-US">Boolean</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114565603" role="tablecontent" localize="false" xml-lang="en-US">1</paragraph>
+ </tablecell>
+ </tablerow>
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114564178" role="tablecontent" localize="false" xml-lang="en-US">False</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114566455" role="tablecontent" localize="false" xml-lang="en-US">Boolean</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114563986" role="tablecontent" localize="false" xml-lang="en-US">0</paragraph>
+ </tablecell>
+ </tablerow>
+</table>
+
+
+<paragraph id="hd_id051620171114566623" role="heading" level="2" xml-lang="en-US">Example</paragraph>
+<bascode>
+<paragraph id="par_id051620171114567539" role="bascode" localize="false" xml-lang="en-US">Dim bPositive as Boolean</paragraph>
+<paragraph id="par_id051620171114574976" role="bascode" localize="false" xml-lang="en-US">bPositive = True</paragraph>
+</bascode>
+
+<paragraph id="hd_id051620171114573549" role="heading" level="2" xml-lang="en-US">Mathematical constant</paragraph>
+
+<table id="tbl_051620171031298215">
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114576150" role="tablehead" xml-lang="en-US">Name</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114575122" role="tablehead" xml-lang="en-US">Type</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114574987" role="tablehead" xml-lang="en-US">Value</paragraph>
+ </tablecell>
+ </tablerow>
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114574028" role="tablecontent" localize="false" xml-lang="en-US">Pi</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114571506" role="tablecontent" localize="false" xml-lang="en-US">Double</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114576361" role="tablecontent" localize="false" xml-lang="en-US">3.14159265358979</paragraph>
+ </tablecell>
+ </tablerow>
+</table>
+
+
+<paragraph id="hd_id051620171114571721" role="heading" level="2" xml-lang="en-US">Example</paragraph>
+<bascode>
+<paragraph id="par_id051620171114575849" role="bascode" localize="false" xml-lang="en-US">Function Rad2Deg( aRad as Double) As Double</paragraph>
+<paragraph id="par_id051620171114575132" role="bascode" localize="false" xml-lang="en-US">Rad2Deg = aRad * 180.00 / Pi</paragraph>
+<paragraph id="par_id051620171114571381" role="bascode" localize="false" xml-lang="en-US">End Function</paragraph>
+</bascode>
+
+<paragraph id="hd_id051620171114576454" role="heading" level="2" xml-lang="en-US">Object Constants</paragraph>
+
+<table id="tbl_051620171033491648">
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114576921" role="tablehead" xml-lang="en-US">Name</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114578188" role="tablehead" xml-lang="en-US">Type</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051720170824099845" role="tablehead" xml-lang="en-US">Usage</paragraph>
+ </tablecell>
+ </tablerow>
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114575052" role="tablecontent" localize="false" xml-lang="en-US">Empty</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114576734" role="tablecontent" localize="false" xml-lang="en-US">Variant</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id05172017082409622" role="tablecontent" xml-lang="en-US">The <emph>Empty</emph> value indicates that the variable is not initialized.</paragraph>
+ </tablecell>
+ </tablerow>
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051620171114577892" role="tablecontent" localize="false" xml-lang="en-US">Null</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051620171114571232" role="tablecontent" localize="false" xml-lang="en-US">null</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051720170824093395" role="tablecontent" xml-lang="en-US">Indicates that the variable does not contain data.</paragraph>
+ </tablecell>
+ </tablerow>
+ <tablerow>
+ <tablecell>
+ <paragraph id="par_id051720170824091253" role="tablecontent" localize="false" xml-lang="en-US">Nothing</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051720170824091966" role="tablecontent" localize="false" xml-lang="en-US">Object</paragraph>
+ </tablecell>
+ <tablecell>
+ <paragraph id="par_id051720170824097935" role="paragraph" xml-lang="en-US">Assign the <emph>Nothing</emph> object to a variable to remove a previous assignment.</paragraph>
+ </tablecell>
+ </tablerow>
+</table>
+
+
+<paragraph id="hd_id051620171114572289" role="heading" level="2" xml-lang="en-US">Example</paragraph>
+<bascode>
+<paragraph id="par_id051620171114575772" role="bascode" localize="false" xml-lang="en-US">SubExampleEmpty</paragraph>
+<paragraph id="par_id051620171114572075" role="bascode" localize="false" xml-lang="en-US">Dim sVar As Variant</paragraph>
+<paragraph id="par_id051620171114579662" role="bascode" localize="false" xml-lang="en-US"> sVar = Empty</paragraph>
+<paragraph id="par_id051620171114577052" role="bascode" localize="false" xml-lang="en-US"> Print IsEmpty(sVar) ' Returns True</paragraph>
+<paragraph id="par_id051620171114576576" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
+<paragraph id="par_id051620171114573781" role="bascode" localize="false" xml-lang="en-US">Sub ExampleNull</paragraph>
+<paragraph id="par_id051620171114584136" role="bascode" localize="false" xml-lang="en-US">Dim vVar As Variant</paragraph>
+<paragraph id="par_id05162017111458231" role="bascode" localize="false" xml-lang="en-US"> MsgBox IsNull(vVar)</paragraph>
+<paragraph id="par_id051620171114581488" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
+<paragraph id="par_id051720170824102912" role="bascode" localize="false" xml-lang="en-US">Sub ExampleNothing</paragraph>
+<paragraph id="par_id051720170824104202" role="bascode" localize="false" xml-lang="en-US">Dim oDoc As Object</paragraph>
+<paragraph id="par_id051720170824102971" role="bascode" localize="false" xml-lang="en-US"> Set oDoc = ThisComponent</paragraph>
+<paragraph id="par_id051720170824104997" role="bascode" localize="false" xml-lang="en-US"> Print oDoc.Title</paragraph>
+<paragraph id="par_id051720170824104443" role="bascode" localize="false" xml-lang="en-US"> oDoc = Nothing</paragraph>
+<paragraph id="par_id051720170824106132" role="bascode" localize="false" xml-lang="en-US"> Print oDoc ‘ Error</paragraph>
+<paragraph id="par_id051720170824103527" role="bascode" localize="false" xml-lang="en-US">End Sub</paragraph>
+</bascode>
+</body>
+
+</helpdocument>