Method SetTerminalTitle NamespaceTerminal.Gui.Drivers AssemblyTerminal.Gui.dll SetTerminalTitle(string, int) Sets the terminal title using OSC 0..2. void SetTerminalTitle(string title, int mode = 0) Parameters title string The title text. mode int The OSC title selector: 0 = icon and window title, 1 = icon title, 2 = window title.