FileList
Represents a container for file entries captured by the file
upload field.
Gets the number of contained files.
Gets the readonly status of the files.
Gets the entry at the specified position.
Gets the number of contained files.
Adds another file entry to the list.
Resets the list of file entries.
Checks if the given item has already been added.
Copies the list of files to the given array.
Gets the enumerator to iterate over all the stored file entries.
Removes the given file entry from the list.