{"name":"displayNull","title":"displayNull","type":"command","url":"https://community.bistudio.com/wiki/displayNull","revid":321054,"updated":"2022-05-13T12:16:25Z","groups":["GUI Control","Variables"],"status":"ok","games":{"arma1":"1.00","arma2":"1.00","arma2oa":"1.50","tkoh":"1.00","arma3":"0.50"},"since":"arma1 1.00","arma3_since":"0.50","description":"A non-existing Display. To compare non-existent displays use isNull or isEqualTo:\n\n```sqf\ndisplayNull == displayNull;        // false\nisNull displayNull;                    // true\ndisplayNull isEqualTo displayNull;    // true\n```","syntaxes":[{"syntax":"displayNull","params":[],"returns":{"type":"Display","type_expr":"Display"},"form":"nullary"}],"examples":[{"code":["!isNull displayNull; // false"]},{"code":["str displayNull; // No display"]}],"see_also":["controlNull","grpNull","locationNull","objNull","taskNull","teamMemberNull","scriptNull","configNull","typeName","isNull","displayParent"],"notes":[{"user":"7erra","date":"2022-02-05T16:02:02Z","text":"When used in the debug console or as output in the chat or rpt it is displayed as \"No display\"."}]}