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03120311.xml
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Extensible Markup Language
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2003-01-16
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2KB
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40 lines
<?xml version="1.0" encoding="utf-8"?>
<html><head><title>Funkce Trim [Runtime]</title><meta name="filename" content="text/sbasic/common/03120311"/><meta name="language" content="en-US"/><help:css-file-link xmlns:help="http://openoffice.org/2000/help"/><!--The CSS style header method for setting styles--><style type="text/css">
p.P1{
}
p.P2{
}
span.T1{
font-weight:bold;}
</style></head><body>
<help:to-be-embedded Eid="trim" xmlns:help="http://openoffice.org/2000/help">
<p class="Head1"><help:link Id="66472">Funkce Trim [Runtime]</help:link></p>
<p class="Paragraph">Odstraní všechny mezery na začátku a na konci výrazu typu String.</p>
</help:to-be-embedded>
<p class="Paragraph"><span class="T1">Syntaxe</span>:</p>
<p class="Paragraph">Trim (Text typu String) <help:key-word value="Trim" tag="kw66472_1" xmlns:help="http://openoffice.org/2000/help"/></p>
<p class="Paragraph"><span class="T1">Vrácená hodnota</span>:</p>
<p class="Paragraph">Typu String</p>
<p class="Paragraph"><span class="T1">Parametr</span>:</p>
<p class="Paragraph">Text: Jak├╜koli v├╜raz typu String.</p>
<p class="Paragraph">Tato funkce se používá k odstranění mezer na začátku a na konci výrazu typu String.</p>
<p class="P2">Příklad:</p>
<p class="PropText">Sub ExampleSpaces</p>
<p class="PropText">Dim sText2 as String,sText as String,sOut as String</p>
<p class="PropText">sText2 = " <*Las Vegas*> "</p>
<p class="PropText"/>
<p class="PropText">sOut = "'"+sText2 <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>+"'"+ Chr(13)</p>
<p class="PropText">sText = Ltrim(sText2) <text:s text:c="8" xmlns:text="http://openoffice.org/2000/text"/>REM sText = " <*Las Vegas*> "</p>
<p class="PropText">sOut = sOut + "'"+sText +"'" + Chr(13)</p>
<p class="PropText">sText = Rtrim(sText2) <text:s text:c="8" xmlns:text="http://openoffice.org/2000/text"/>REM sText = " <*Las Vegas*> "</p>
<p class="PropText">sOut = sOut +"'"+ sText +"'" + Chr(13)</p>
<p class="PropText">sText = Trim(sText2) <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>REM sText = " <*Las Vegas*> "</p>
<p class="PropText">sOut = sOut +"'"+ sText <text:s text:c="" xmlns:text="http://openoffice.org/2000/text"/>+"'"</p>
<p class="PropText">MsgBox sOut</p>
<p class="PropText">end sub</p>
<p class="PropText"/>
</body></html>