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qviewpage QWIKC
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Function Changes the video page to be viewed on the CRT.
Syntax void qviewpage( char pagenum );
Remarks Standard TC routines are dedicated only to video page 0.
However, most video cards, except MDA and some 3270 PC, have
more than one video page. This procedure enables you to
view those pages. The number of video pages available is
detected by qinit and saved in maxpage. pagenum is 0-based
and the routine will only view other pages when pagenum <=
maxpage. The macro videopage is used to get/set the
currently viewed page.
Return value None.
Screens All video pages.
EOS Unaltered.