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session.settings.Session.append_option

append_option ( self , name : &str , value : impl Into<OsString> ) → Result<(), Error> method [source] ¶ method [source] ¶ append_option: Append to one option rather than replacing it.

Errors
Returns an error when tmux rejects the name or value.
Returns crate::Error::OptionScopeMismatch when tmux keeps the option in another of its tables.

0 declared, 0 inherited