dos_compilers/Microsoft QuickBASIC v3/manual/ng16339.html
2024-07-01 13:00:14 -07:00

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<B>IOCTL$ Read Control String from Device Driver</B>
<U>s$</U> = <B>IOCTL$</B>([#]<U>filenum</U>)
Reads a control string from a specified device driver.
<U>filenum</U> The number under which the device driver was OPENed.
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<B>See Also:</B>
<A HREF="ng161a8.html">IOCTL</A>
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Written by <A HREF="http://www.acemake.com/hagbard">Dave Pearson</A>
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