[Mapserver-users] variable substitution in DATA string

[Dean Gadoury]

I have a question related to a past post: 
http://mapserver.gis.umn.edu/cgi-bin/wilma_hiliter/mapserver-users/0401/msg00058.html

We want to use variable substitution in the DATA string, e.g.:

  DATA ./my_dir/my_raster_%variable%.png

Is that supported?