i have googled this and maybe im just not googling the right thing but how would i get the number of characters in the file name from entry.name() from the default arduino SD card library. i tried
CharS = sizeof(entry.name());
other suggestions... i am totally at fault here btw because i cannot find the variable type that is entry.name(), im not sure if its an array or a char* or a string , which is probably more than half of my problem.
TY in ADVANCE