NAME
Hdlist::Header::Files - A set of files and directories
METHODS
count()
Return the number of files contained by this set.
countdir()
Return the number of directories contained by this set.
init()
Reset internal files index and set it to -1.
initdir()
Reset internal directories index and set it to -1.
next()
Set current file to the next one in the set.
nextdir()
Set current directory to the next one in the set.
move($index)
Move internal file index to $index (0 by default).