49 lines
1.6 KiB
HTML
49 lines
1.6 KiB
HTML
<HTML>
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<HEAD><TITLE>QuickBASIC 3.0 - Long Entry</TITLE></HEAD>
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<A HREF="ng76ee.html">[<<Previous Entry]</A>
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<PRE>
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<B>CLEAR Close Files, Reset Variables, Set Stack Space</B>
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<B>CLEAR</B> [,,<U>stack</U>]
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Closes all files, clears all COMMON variables, resets all numeric
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variables to 0 and all string variables to null, releases all disk
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buffers, resets the stack, and optionally specifies the size of the
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stack.
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<U>stack</U> Specifies, in bytes, the size of QuickBASIC's stack. The
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default is 768 bytes; the minimum is 512 bytes.
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-----------------------------------------------------------------------
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<B>Notes:</B> CLEAR destroys pending return addresses left on the stack
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by GOSUB, FOR/NEXT, and WHILE/WEND.
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CLEAR does not affect symbolic constants.
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QuickBASIC's CLEAR differs from the Interpreter's in two
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ways:
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1. The Interpreter's CLEAR statement destroys all DEF FN
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and DEFtype statements. QB's does not.
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2. The interpreter's default stack is 512 bytes. QB's is
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768.
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</PRE>
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<HR>
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<B>See Also:</B>
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<A HREF="ngff2b.html">ERASE</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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