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<FONT SIZE=1 COLOR=#660033>Microsoft® Visual Basic® Scripting Edition</FONT><BR>
<FONT SIZE=5 COLOR=#660033><B>UBound Function</B></FONT>
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<FONT SIZE=2> <A HREF="vbstoc.htm">Language Reference</A> <BR>
<A HREF="vbs16.htm">Version 1</A> <P></FONT>
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<A HREF="vbs213.htm">See Also</A></FONT>
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<H5>Description</H5>
<BLOCKQUOTE>Returns the largest available subscript for the indicated dimension of an
<A HREF="vbs0.htm#defArray">array</A>.</BLOCKQUOTE>
<H5>Syntax</H5>
<BLOCKQUOTE><b>UBound(</b><i>arrayname</i>[<b>, </b><i>dimension</i>]<b>)</b><P>
The <b>UBound</b> function syntax has these parts:<P>
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<TD><FONT SIZE=2><b>Part</b></FONT></TD>
<TD><FONT SIZE=2><b>Description</b></FONT></TD></TR>
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<TD><FONT SIZE=2><i>arrayname</i></FONT></TD>
<TD><FONT SIZE=2>Required. Name of the array variable; follows standard <A HREF="vbs0.htm#defVariable">variable</A> naming conventions.</FONT></TD></TR>
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<TD><FONT SIZE=2><i>dimension</i></FONT></TD>
<TD><FONT SIZE=2>Optional. Whole number indicating which dimension's upper bound is returned. Use 1 for the first dimension, 2 for the second, and so on. If <i>dimension</i> is omitted, 1 is assumed.</FONT></TD></TR></TABLE>
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<H5>Remarks</H5>
<BLOCKQUOTE>The <b>UBound</b> function is used with the <b>LBound</b> function to determine the size of an array. Use the <b>LBound</b> function to find the lower limit of an array dimension.<P>
The default lower bound for any dimension is always 0. As a result, <b>UBound</b> returns the following values for an array with these dimensions:<P>
<BLOCKQUOTE><PRE><FONT FACE="Courier New" SIZE=3>Dim A(100,3,4)
</FONT></PRE></BLOCKQUOTE>
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<TD><FONT SIZE=2><b>Statement</b></FONT></TD>
<TD><FONT SIZE=2><b>Return Value</b></FONT></TD></TR>
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<TD><FONT SIZE=2><B>UBound(</B>A, 1<b>)</b></FONT></TD>
<TD><FONT SIZE=2>99</FONT></TD></TR>
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<TD><FONT SIZE=2><B>UBound(</B>A, 2<b>)</b></FONT></TD>
<TD><FONT SIZE=2>2</FONT></TD></TR>
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<TD><FONT SIZE=2><B>UBound(</B>A, 3<b>)</b></FONT></TD>
<TD><FONT SIZE=2>3</FONT></TD></TR></TABLE></BLOCKQUOTE><p>
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