Function ocl_core::enqueue_marker_with_wait_list

pub fn enqueue_marker_with_wait_list<En, Ewl>(
    command_queue: &CommandQueue,
    wait_list: Option<Ewl>,
    new_event: Option<En>,
    device_version: Option<&OpenclVersion>
) -> Result<()>where
    En: ClNullEventPtr,
    Ewl: ClWaitListPtr,

Enqueues a marker command which waits for either a list of events to complete, or all previously enqueued commands to complete.

SDK Docs

[Version Controlled: OpenCL 1.2+] See module docs for more info.