Hello all. I'm trying to check if something is either binary or ASCII, be it either a file or a variable loaded using CFFILE. I tried using <CFFILE ACTION="read" FILE="[filepath and name of a GIF file]" VARIABLE="infile"> and then outputting the value of #IsBinary(infile)# and it always responds with "NO", even though printing out the contents of the variable "infile" shows the gobbledygook you would expect to see in a binary image file. I would think a GIF file being loaded in this way would respond with a "YES". The whole point of this, actually, is to import an ASCII text comma-delimited .CSV file created in MS Excel, and I need to verify that uploaded files are properly-formatted .CSV files without having to rely on the file extension alone. Any info appreciated. Thanks in advance!