Function AEStreamCreateEvent 

pub unsafe extern "C-unwind" fn AEStreamCreateEvent(
    clazz: AEEventClass,
    id: AEEventID,
    target_type: DescType,
    target_data: *const c_void,
    target_length: c_long,
    return_id: i16,
    transaction_id: i32,
) -> AEStreamRef

Available on crate features AEDataModel and AEHelpers only.

Safety

target_data must be a valid pointer.