File

• close - Flushes any outstanding changes to the disk and then closes the file to prevent further access until it is opened once again.
• flush - Flushes any outstanding changes to the disk but leaves the file open so you can continue to access it.
• setPos - Set the current position in the file for reading and writing.
• getPos - Returns the current position in the file.
• size - Returns the current total size of the file in bytes.
• read - Reads one or more bytes from the file into memory.
• write - Writes one or more bytes from memory to the file.