delete() delete(string $fileName) : void Deletes the file Parameters string $fileName File name Throws \Nette\IOException
read() read(string $fileName) : mixed Reads the file Parameters string $fileName File name Throws \Nette\IOException Returns mixed — File content
write() write(string $fileName, mixed $content) : void Writes into the file Parameters string $fileName File name mixed $content File content Throws \Nette\IOException