Undocumented function fileSize() on SPIFFS

[jindrichsirucek]

Hello, Im not sure where to put info about documentation Issue so if this is not the right palce, pls point me to better one...

In here in documentation:
http://esp8266.github.io/Arduino/versions/2.0.0/doc/filesystem.html#directory-object-dir

is missing documentation of direct function fileSize() on object Directory

Directory object (Dir)
The purpose of Dir object is to iterate over files inside a directory. It provides three methods: next(), fileName(), and openFile(mode).

Also Directory example should be changed to this:

Dir dir = SPIFFS.openDir("/data");
while (dir.next()) {
    Serial.print(dir.fileName());
    Serial.println(dir.fileSize());
}

[devyte]

This is the right place. Please make a PR with your suggestions for discussion.

[jindrichsirucek]

Hi, thx for feedback and accepting the issue. Im sorry, really new to colaboration in here.. what should I do? make a "PR"? I dont really understand (PR)..

[devyte]

PR is Pull Request, which means you propose your changes for discussion, testing, and merging into the repo.

[jindrichsirucek]

@devyte thx for explaining of PR.. I have never done that.. I dont know where to really start with PRs..

[jindrichsirucek]

I have also found another undocumented function SPIFFS.end()..