[ Version ( since = "3.2" ) ]
public void set_display_name (string? display_name)
Assigns a UTF-8 display name to this.
The display name is intended for use in a user interface and should generally be given a user-defined name.
Compare this with get_name, which returns a built-in description of the type of service (IMAP, SMTP, etc.).
| this |
a Service |
| display_name |
a valid UTF-8 string, or null |