# Old Unit Owner

Grammar — Old unit owner
Flags — Native | Function

Returns the previous owner of a unit, when used in response to “Unit Owner Changes”.

Returns — int

native int EventUnitOwnerOld();

# Supported triggers

• Unit Owner Changes — TriggerAddEventUnitChangeOwner

# Related

Category: Unit / Basic

• Unit Show Kill Display — void — UnitShowKillDisplay
• Unit Can Path To Point — bool — UnitPathableToPoint
• Unit Can Path To Unit — bool — UnitPathableToUnit
• Create Units With Default Facing — void — libNtve_gf_CreateUnitsWithDefaultFacing
• Create Units With Point Facing — void — libNtve_gf_CreateUnitsAtPoint2
• Create Units Facing Angle — unitgroup — UnitCreate
• Create Units Facing Point — unitgroup — libNtve_gf_UnitCreateFacingPoint
• Last Created Unit — unit — UnitLastCreated
• Last Created Units — unitgroup — UnitLastCreatedGroup
• Original Caster Of Unit — unit — UnitGetOriginalCaster
• Effect That Created Unit — string<gamelink::Effect> — UnitGetOriginalEffect
• Replace Unit — void — libNtve_gf_ReplaceUnit
• Last Replaced Unit — unit — libNtve_gf_LastReplacedUnit
• Change Owner — void — UnitSetOwner
• Unit Owner Changes — void — TriggerAddEventUnitChangeOwner
• Old Unit Owner — int — EventUnitOwnerOld
• New Unit Owner — int — EventUnitOwnerNew
• Rescue Unit — void — libNtve_gf_RescueUnit
• Rescue Unit Group — void — libNtve_gf_RescueUnit2
• Kill Unit — void — UnitKill
• Revive Unit — void — UnitRevive
• Remove Unit — void — UnitRemove
• Owner Of Unit — int — UnitGetOwner
• Unit Is Alive — bool — UnitIsAlive
• Unit Is Valid — bool — UnitIsValid
• Unit Group Is Dead — bool — libNtve_gf_UnitGroupIsDead
• Move Unit Instantly — void — UnitSetPosition
• Make Unit Face Angle — void — UnitSetFacing
• Make Unit Face Point — void — libNtve_gf_MakeUnitFacePoint
• Position Of Unit — point — UnitGetPosition
• Goal Position Of Unit — point — UnitGetGoalPosition
• Facing Angle Of Unit — fixed — UnitGetFacing
• Pause/Unpause Unit — void — libNtve_gf_PauseUnit
• Pause/Unpause All Units — void — UnitPauseAll
• Sleep/WakeUp Unit — void — libNtve_gf_SleepUnit
• Show/Hide Unit — void — libNtve_gf_ShowHideUnit
• Share Vision of Unit — void — libNtve_gf_ShareVisionofUnit
• Unit Is Paused — bool — libNtve_gf_UnitIsPaused
• Unit Is Sleepiing — bool — libNtve_gf_UnitIsSleepiing
• Unit Is Hidden — bool — libNtve_gf_UnitIsHidden
• Unit Is Visible To Player — bool — libNtve_gf_UnitIsVisibleToPlayer
• Set Unit Custom Value — void — UnitSetCustomValue
• Custom Value Of Unit — fixed — UnitGetCustomValue
• Unit Enters/Leaves Region — void — TriggerAddEventUnitRegion
• Triggering Region — region — EventUnitRegion
• Unit Enters/Leaves Point — void — TriggerAddEventUnitRangePoint
• Unit Enters/Leaves Range Of Unit — void — TriggerAddEventUnitRange
• Triggering Range Unit — unit — EventUnitRangeUnit
• Unit In Region — bool — libNtve_gf_UnitInRegion
• Triggering Unit — unit — EventUnit
• Load Unit Model — void — UnitLoadModel
• Unload Unit Model — void — UnitUnloadModel
• Agent Of Player For Unit — unit — UnitAgent
• Change Empty Unit Variables In Events — void — UnitEventSetNullVariableInvalid
• Name of Unit — text — UnitGetName
• Ideal Harvester Count — int — UnitIdealWorkerCount
• Current Harvester Count — int — UnitCurrentWorkerCount

# Examples

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:10497

    }

    if ((PlayerGroupHasPlayer(libCOOC_gf_HumanPlayers(), EventUnitOwnerOld()) == false) && (PlayerGroupHasPlayer(libCOOC_gf_HumanPlayers(), EventUnitOwnerNew()) == true)) {
        libCOMU_gf_CT_RemoveAvenger(EventUnit());
        libCOMU_gf_CT_RemoveUnitSpeed(EventUnit());

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMU.galaxy:10503

    }

    if ((PlayerGroupHasPlayer(libCOOC_gf_HumanPlayers(), EventUnitOwnerOld()) == true) && (PlayerGroupHasPlayer(libCOOC_gf_HumanPlayers(), EventUnitOwnerNew()) == false)) {
        libCOMU_gf_CT_RemoveStructureStealBehavior(EventUnit());
    }

mods/warcoop/warclassicsystem.sc2mod — base.sc2data/TriggerLibs/WarClassicSystem.galaxy:766

    // Variable Initialization
    lv_playerNew = EventUnitOwnerNew();
    lv_playerOld = EventUnitOwnerOld();

    // Actions