1<?xml version="1.0" encoding="UTF-8"?> 2 3 4<!--*********************************************************** 5 * 6 * Licensed to the Apache Software Foundation (ASF) under one 7 * or more contributor license agreements. See the NOTICE file 8 * distributed with this work for additional information 9 * regarding copyright ownership. The ASF licenses this file 10 * to you under the Apache License, Version 2.0 (the 11 * "License"); you may not use this file except in compliance 12 * with the License. You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, 17 * software distributed under the License is distributed on an 18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 19 * KIND, either express or implied. See the License for the 20 * specific language governing permissions and limitations 21 * under the License. 22 * 23 ***********************************************************--> 24 25 26 27<helpdocument version="1.0"> 28<meta> 29<topic id="textsbasicshared03060400xml" indexer="include" status="PUBLISH"> 30<title id="tit" xml-lang="en-US">Not-Operator [Runtime]</title> 31<filename>/text/sbasic/shared/03060400.xhp</filename> 32</topic> 33<history> 34<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 35<lastedited date="2004-12-17T10:18:06">converted from old format - fpe</lastedited> 36</history> 37</meta> 38<body> 39<section id="not"> 40<bookmark xml-lang="en-US" branch="index" id="bm_id3156024"><bookmark_value>Not operator (logical)</bookmark_value> 41</bookmark> 42<paragraph role="heading" id="hd_id3156024" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03060400.xhp" name="Not-Operator [Runtime]">Not-Operator [Runtime]</link></paragraph> 43<paragraph role="paragraph" id="par_id3159414" xml-lang="en-US" l10n="U" oldref="2">Negates an expression by inverting the bit values.</paragraph> 44</section> 45<paragraph role="heading" id="hd_id3149457" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 46<paragraph role="paragraph" id="par_id3150360" xml-lang="en-US" l10n="U" oldref="4">Result = Not Expression</paragraph> 47<paragraph role="heading" id="hd_id3151211" xml-lang="en-US" level="2" l10n="U" oldref="5">Parameters:</paragraph> 48<paragraph role="paragraph" id="par_id3147228" xml-lang="en-US" l10n="U" oldref="6"> 49<emph>Result:</emph> Any numeric variable that contains the result of the negation.</paragraph> 50<paragraph role="paragraph" id="par_id3154124" xml-lang="en-US" l10n="CHG" oldref="7"> 51<emph>Expression:</emph> Any expression that you want to negate.</paragraph> 52<paragraph role="paragraph" id="par_id3150868" xml-lang="en-US" l10n="U" oldref="8">When a Boolean expression is negated, the value True changes to False, and the value False changes to True.</paragraph> 53<paragraph role="paragraph" id="par_id3145785" xml-lang="en-US" l10n="U" oldref="9">In a bitwise negation each individual bit is inverted.</paragraph> 54<paragraph role="heading" id="hd_id3153093" xml-lang="en-US" level="2" l10n="U" oldref="10">Example:</paragraph> 55<paragraph role="paragraph" id="par_id3153143" xml-lang="en-US" l10n="U" oldref="11">Sub ExampleNot</paragraph> 56<paragraph role="paragraph" id="par_id3147317" xml-lang="en-US" l10n="U" oldref="12">Dim vA as Variant, vB as Variant, vC as Variant, vD as Variant</paragraph> 57<paragraph role="paragraph" id="par_id3145274" xml-lang="en-US" l10n="U" oldref="13">Dim vOut as Variant</paragraph> 58<paragraph role="paragraph" id="par_id3153363" xml-lang="en-US" l10n="U" oldref="14">vA = 10: vB = 8: vC = 6: vD = Null</paragraph> 59<paragraph role="paragraph" id="par_id3145749" xml-lang="en-US" l10n="U" oldref="15">vOut = Not vA REM Returns -11</paragraph> 60<paragraph role="paragraph" id="par_id3148645" xml-lang="en-US" l10n="CHG" oldref="16">vOut = Not(vC > vD) REM Returns -1</paragraph> 61<paragraph role="paragraph" id="par_id3156441" xml-lang="en-US" l10n="U" oldref="17">vOut = Not(vB > vA) REM Returns -1</paragraph> 62<paragraph role="paragraph" id="par_id3152596" xml-lang="en-US" l10n="U" oldref="18">vOut = Not(vA > vB) REM Returns 0</paragraph> 63<paragraph role="paragraph" id="par_id3154319" xml-lang="en-US" l10n="U" oldref="19">end Sub</paragraph> 64</body> 65</helpdocument> 66