Documentation for routine e

Documentation for routine e, assembled from the following types:

language documentation Terms

From Terms

(Terms) term e

Returns Euler's number.

class IO::Handle

From IO::Handle

(IO::Handle) method e

method e(--> Bool)

Returns Bool::True if the invocant is a valid path that exists.

class IO::Path

From IO::Path

(IO::Path) method e

method e(--> Bool)

Returns Bool::True if the invocant is a valid path that exists.

role IO::Special

From IO::Special

(IO::Special) method e

method e(IO::Special:D: --> Bool)

The 'exists' file test operator, always returns True.