Flowdock
method

fileno

Importance_1
v2_2_9 - Show latest stable - 0 notes - Class: Dir
fileno() public

Returns the file descriptor used in dir.

d = Dir.new("..")
d.fileno   #=> 8

This method uses dirfd() function defined by POSIX 2008. NotImplementedError is raised on other platforms, such as Windows, which doesn’t provide the function.

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