June 2002
Beginner
759 pages
80h 42m
English
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);