(anymap-height anymap)
The procedures bitmap-height, greymap-height, graymap-height and colormap-height are aliases being bound to this primitive procedure for compatibility.
The height of the anymap is returned.
> (define bitmap (bitmap-create 100 100))
bitmap
> (define greymap (greymap-create 200 200))
greymap
> (define colormap (colormap-create 300 300))
colormap
> (anymap-height bitmap)
100
> (anymap-height greymap)
200
> (anymap-height colormap)
300
>