WriteAttr

$cons->WriteAttr(attrs, col, row)

• Writes the attributes contained in the string attrs, beginning at col, row, without affecting the characters that are on screen. The string attrs can be the result of a ReadAttr function, or you can build your own attribute string; in this case, keep in mind that every attribute is treated as a character, not a number (see example). Returns the number of attributes written, or undef on error.
  
  

  $CONSOLE->WriteAttr($attrs, 0, 0); # note the use of chr()... $attrs = chr($FG_BLACK | $BG_WHITE) x 80; $CONSOLE->WriteAttr($attrs, 0, 0);