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Extensible Markup Language  |  2003-08-01  |  4.9 KB  |  52 lines
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <html><head><title>Sgn Function [Runtime]</title><meta name="filename" content="text/sbasic/common/03080701"/><help:css-file-link xmlns:help="http://openoffice.org/2000/help"/><!--The CSS style header method for setting styles--><style type="text/css">
  3.  
  4.         table.Tabelle1{
  5.                 }
  6.         span.Tabelle1A{
  7.                 width:8.999cm;}
  8.         td.Tabelle1A3{
  9.                 }
  10.         p.P1{
  11.                 }
  12.         span.T1{
  13.                 font-weight:bold;}
  14.         </style></head><body>
  15.   
  16.   
  17.   <help:paragraphinfo state="E" xmlns:help="http://openoffice.org/2000/help"/><help:to-be-embedded Eid="sgn" xmlns:help="http://openoffice.org/2000/help">
  18.   <p class="Head1"><help:paragraphinfo state="U" number="1"/><help:key-word value="Sgn; function" tag="kw66485_1"/><help:link Id="66485">Sgn Function [Runtime]</help:link></p>
  19.   <p class="Paragraph"><help:paragraphinfo state="U" number="2"/>Returns an integer number between -1 and 1 that indicates if the number that is passed to the function is positive, negative, or zero.</p>
  20.   <help:paragraphinfo state="E"/></help:to-be-embedded>
  21.   <p class="Head2"><help:paragraphinfo state="U" number="3" xmlns:help="http://openoffice.org/2000/help"/>Syntax:</p>
  22.   <p class="Paragraph"><help:paragraphinfo state="U" number="4" xmlns:help="http://openoffice.org/2000/help"/>Sgn (Number)</p>
  23.   <p class="Head2"><help:paragraphinfo state="U" number="5" xmlns:help="http://openoffice.org/2000/help"/>Return value:</p>
  24.   <p class="Paragraph"><help:paragraphinfo state="U" number="6" xmlns:help="http://openoffice.org/2000/help"/>Integer</p>
  25.   <p class="Head2"><help:paragraphinfo state="U" number="7" xmlns:help="http://openoffice.org/2000/help"/>Parameters:</p>
  26.   <p class="Paragraph"><help:paragraphinfo state="U" number="8" xmlns:help="http://openoffice.org/2000/help"/><span class="T1">Number:</span> Numeric expression that determines the value that is returned by the function.</p>
  27.   <table><tr class=""><th style="text-align:left;"><span class="Tabelle1A">
  28.       <p class="TextInTable"><help:paragraphinfo state="U" number="9" xmlns:help="http://openoffice.org/2000/help"/>NumExpression</p>
  29.      </span></th><th style="text-align:left;"><span class="Tabelle1A">
  30.       <p class="TextInTable"><help:paragraphinfo state="U" number="10" xmlns:help="http://openoffice.org/2000/help"/>Return value</p>
  31.      </span></th></tr><tr class=""><td style="text-align:left;"><span class="Tabelle1A">
  32.      <p class="TextInTable"><help:paragraphinfo state="U" number="11" xmlns:help="http://openoffice.org/2000/help"/>negative</p>
  33.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  34.      <p class="TextInTable"><help:paragraphinfo state="U" number="12" xmlns:help="http://openoffice.org/2000/help"/>Sgn returns -1.</p>
  35.     </span></td></tr><tr class=""><td class="Tabelle1A3" style="text-align:left;"><span class="Tabelle1A">
  36.      <p class="TextInTable"><help:paragraphinfo state="U" number="13" xmlns:help="http://openoffice.org/2000/help"/>0</p>
  37.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  38.      <p class="TextInTable"><help:paragraphinfo state="U" number="14" xmlns:help="http://openoffice.org/2000/help"/>Sgn returns 0.</p>
  39.     </span></td></tr><tr class=""><td style="text-align:left;"><span class="Tabelle1A">
  40.      <p class="TextInTable"><help:paragraphinfo state="U" number="15" xmlns:help="http://openoffice.org/2000/help"/>positive</p>
  41.     </span></td><td style="text-align:left;"><span class="Tabelle1A">
  42.      <p class="TextInTable"><help:paragraphinfo state="U" number="16" xmlns:help="http://openoffice.org/2000/help"/>Sgn returns 1.</p>
  43.     </span></td></tr></table>
  44.   <p class="Paragraph"><help:paragraphinfo state="S" xmlns:help="http://openoffice.org/2000/help"/><help:embedded Id="66475" Eid="errorcode" xmlns:help="http://openoffice.org/2000/help"/></p>
  45.   <p class="Paragraph"><help:paragraphinfo state="S" xmlns:help="http://openoffice.org/2000/help"/><help:embedded Id="66475" Eid="err5" xmlns:help="http://openoffice.org/2000/help"/></p>
  46.   <p class="Head2"><help:paragraphinfo state="U" number="17" xmlns:help="http://openoffice.org/2000/help"/>Example:</p>
  47.   <p class="PropText"><help:paragraphinfo state="U" number="18" xmlns:help="http://openoffice.org/2000/help"/>Sub ExampleSgn</p>
  48.   <p class="PropText"><help:paragraphinfo state="U" number="19" xmlns:help="http://openoffice.org/2000/help"/>Print sgn(-10) REM returns -1</p>
  49.   <p class="PropText"><help:paragraphinfo state="U" number="20" xmlns:help="http://openoffice.org/2000/help"/>Print sgn(0) <text:s text:c="2" xmlns:text="http://openoffice.org/2000/text"/>REM returns 0</p>
  50.   <p class="PropText"><help:paragraphinfo state="U" number="21" xmlns:help="http://openoffice.org/2000/help"/>Print sgn(10) <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>REM returns 1</p>
  51.   <p class="PropText"><help:paragraphinfo state="U" number="22" xmlns:help="http://openoffice.org/2000/help"/>end sub</p>
  52.  </body></html>