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instance method

IO#internal_encoding

() -> ::Encoding
internal_encoding → encoding or nil

Returns the Encoding object that represents the encoding of the internal string, if conversion is specified, or nil otherwise.

See Encodings.

See also #inspect #ioctl #iflush #ioflush also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0