maxx

#maxx

##Syntax maxx : int

##Description The maxx function is used to determine the maximum value of x for the current graphics mode.

##Example This program outputs the maximum x value.

    setscreen ("graphics")
    �
    put "The maximum x value is ", maxx

##Details The screen should be in a "graphics" mode. If it is not, it will automatically be set to "graphics" mode. See setscreen for details.

For the default IBM PC compatible graphics mode (CGA), maxx = 319.

##See also drawdot.html for an example of the use of and for a diagram illustrating x and y positions.