ios.fileno â fixnum
ios.to_i â fixnum
ios.to_i â fixnum
Instance Public methods
Returns an integer representing the numeric file descriptor for ios.
1 2 | $stdin.fileno #=> 0$stdout.fileno #=> 1 |
Returns an integer representing the numeric file descriptor for ios.
1 2 | $stdin.fileno #=> 0$stdout.fileno #=> 1 |
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