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		<helpdocument version="1.0">
<meta>
<topic id="textscalc0000000004xml" indexer="exclude" status="PUBLISH">
<title id="tit" xml-lang="en-US">To access this function...</title>
<filename>/text/scalc/00/00000004.xhp</filename>
</topic>
</meta>
<body>
<paragraph role="heading" id="hd_id3155535" xml-lang="en-US" level="1" l10n="U" oldref="1"><variable id="wie">To access this function... 
</variable></paragraph>
<paragraph role="paragraph" id="par_idN1056E" xml-lang="en-US" l10n="NEW"><variable id="moreontop">More explanations on top of this page. 
</variable></paragraph>
<paragraph role="note" id="par_idN105AF" xml-lang="en-US" l10n="NEW"><variable id="optional">In the %PRODUCTNAME Calc functions, parameters marked as "optional" can be left out only when no parameter follows. For example, in a function with four parameters, where the last two parameters are marked as "optional", you can leave out parameter 4 or parameters 3 and 4, but you cannot leave out parameter 3 alone. 
</variable><comment>UFI: see #i43239# and #i3879#</comment></paragraph>
<paragraph role="paragraph" id="par_id9751884" xml-lang="en-US" l10n="NEW"><variable id="codes">Codes greater than 127 may depend on your system's character mapping (for example iso-8859-1, iso-8859-2, Windows-1252, Windows-1250), and hence may not be portable.
</variable></paragraph>
</body>
</helpdocument>