file_open()

Opens a specified file.

file_open({file_path})

• `1` if the file was successfully opened.
• `0` if the file could not be opened.

Open a file named “document.txt”

file_open("document.txt"); // returns 1 if successful, 0 if failed

file_delete

file_open
file_close

file_read

file_append
file_flush