{"name":"join","title":"join","type":"command","url":"https://community.bistudio.com/wiki/join","revid":377820,"updated":"2026-01-03T04:19:29Z","groups":["Groups"],"status":"ok","games":{"ofp":"1.34","ofpe":"1.00","arma1":"1.00","arma2":"1.00","arma2oa":"1.50","tkoh":"1.00","arma3":"0.50"},"since":"ofp 1.34","arma3_since":"0.50","locality":{"argument":"global","effect":"global"},"description":"| Maximum number of<br>units per group |  |\n|---|---|\n| Operation Flashpoint | 12 |\n| Later titles | 10000+ |\n\nJoins units into a given Group.\n\nTo make a unit leave its current group, join it into grpNull (e.g. `[MyUnit] join grpNull`) - but beware: A new group is created for the leaving unit; this could result in the number of groups growing out of control.","syntaxes":[{"syntax":"unitArray join group","params":[{"name":"unitArray","type":"Array of Objects","description":"units to join group","type_expr":"Array<Object>"},{"name":"group","type":"Group or Object","type_expr":"Group | Object"}],"returns":{"type":"Nothing","type_expr":"Nothing"},"form":"binary","left":{"text":"unitArray"},"right":{"text":"group"}}],"examples":[{"code":["[_unitOne, _unitTwo] join player;"]},{"code":["[_unitOne, _unitTwo] join (group player);"]}],"see_also":["joinAs","joinAsSilent","joinSilent","group","leader","doFollow"]}