48 lines
1.6 KiB
HTML
48 lines
1.6 KiB
HTML
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<HTML>
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<HEAD><TITLE>QuickBASIC 3.0 - Long Entry</TITLE></HEAD>
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<BODY>
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<A HREF="ng31e18.html">[<<Previous Entry]</A>
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<A HREF="ng320.html">[^^Up^^]</A>
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<A HREF="ng32510.html">[Next Entry>>]</A>
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<A HREF="menu.html" >[Menu]</A>
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<A HREF="info.html">[About The Guide]</A>
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<HR>
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<PRE>
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<B>VARPTR$ Offset of Variable, in Character Form</B>
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<B>VARPTR$</B>(<U>variable</U>)
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Returns, in a character format, the offset address of a specified
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variable in the current data segment.
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<U>variable</U> The name of a string or numeric variable, or an array
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element.
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----------------------------------------------------------------------
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<B>Notes:</B> A three-byte string is returned. The first byte reports
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the variable type, the second reports the low-order
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portion of the variable address, and the third reports the
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high-order portion of the variable address. The type byte
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is coded as follows:
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2 Integer
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3 String
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4 Single-precision
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8 Double-precision
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When using VARPTR$ with array variables, be aware that
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array variables are moved in memory every time a new
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nonarray variable is assigned.
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</PRE>
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<HR>
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<B>See Also:</B>
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<A HREF="ng31e18.html">VARPTR</A>
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<HR>
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This page created by ng2html v1.05, the Norton guide to HTML conversion utility.
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Written by <A HREF="http://www.acemake.com/hagbard">Dave Pearson</A>
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<HR>
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</BODY>
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</HTML>
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