C Language and Libraries Help (clang.hlp) (Table of Contents; Topic list)
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_setvideomoderows
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─────Run-Time Library───────────────────────────────────────────────────────
 
     The _setvideomoderows function selects a screen mode for a
     particular hardware/display combination. The _setvideomoderows
     function also specifies the number of text rows to be used in a
     text mode.
 
     The <mode> argument can be one of the manifest constants listed
     in any of the following tables:
     See: Constants for Screen Mode
          VESA Constants for Screen Mode
          _MAXRESMODE and _MAXCOLORMODE Constants for Screen Mode
 
     If the constant _MAXTEXTROWS is specified for the <rows> argument,
     the function will choose the maximum number of rows available.
     See: _MAXTEXTROWS
 
     See also: Hercules Support
 
     Return Value
 
     This function returns the number of rows set. The function returns
     0 if an error occurred (e.g., if the mode is not supported).
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