{"name":"diarySubjectExists","operator":null,"title":"diarySubjectExists","type":"command","url":"https://community.bistudio.com/wiki/diarySubjectExists","revid":322992,"updated":"2022-06-28T21:42:59Z","groups":["Briefing"],"status":"ok","replaced_by":[],"games":[{"game":"arma2","name":"Arma 2","version":"1.00"},{"game":"arma2oa","name":"Arma 2: Operation Arrowhead","version":"1.50"},{"game":"tkoh","name":"Take On Helicopters","version":"1.00"},{"game":"arma3","name":"Arma 3","version":"0.50"}],"since":{"game":"arma2","name":"Arma 2","version":"1.00"},"arma3_since":"0.50","branch":null,"locality":{"argument":"local","effect":null,"server_exec":false},"exec":null,"description":"Checks whether given subject is present in the Diary of given player.","syntaxes":[{"syntax":"player diarySubjectExists name","since":null,"effect":null,"exec":null,"params":[{"name":"player","type":"Object","optional":false,"default":null,"description":null,"types":["Object"],"since":null,"text":"player: Object"},{"name":"name","type":"String","optional":false,"default":null,"description":null,"types":["String"],"since":null,"text":"name: String"}],"returns":{"type":"Boolean","types":["Boolean"],"description":null,"text":"Boolean"},"form":"binary","operator":null,"left":{"text":"player","types":["Object"]},"right":{"text":"name","types":["String"]}}],"examples":[{"text":"```sqf\n_exists = player diarySubjectExists \"subjectName\";\n```","code":["_exists = player diarySubjectExists \"subjectName\";"]}],"multiplayer":null,"problems":null,"aliases":[],"see_also":["processDiaryLink","createDiaryLink","createDiaryRecord","createDiarySubject","allDiarySubjects"],"notes":[],"categories":["Arma 2: New Scripting Commands","Arma 2: Operation Arrowhead: Scripting Commands","Arma 2: Scripting Commands","Arma 3: Scripting Commands","Command Group: Briefing","Introduced with Arma 2 version 1.00","Scripting Commands","Take On Helicopters: Scripting Commands"]}