void ForEachEntityChunk ( const [FMassArchetypeEntityCollection](API\Plugins\MassEntity\FMassArchetypeEntityCollection) & Collection, [FMassEntityManager](API\Plugins\MassEntity\FMassEntityManager) & EntitySubsystem, [FMassExecutionContext](API\Plugins\MassEntity\FMassExecutionContext) & ExecutionContext, const [FMassExecuteFunction](API\Plugins\MassEntity\FMassExecuteFunction) & ExecuteFunction )