ThreadCallbackProc alias

Called on each scheduler thread when it starts and when it exits.

Use: #include <ThinkMeta.ConcurrentTasks/Core.h>
Namespace: ThinkMeta::ConcurrentTasks

Syntax

using ThreadCallbackProc =
    void (*)(
        ITaskScheduler* taskScheduler,
        DWORD threadIndex,
        HANDLE thread,
        void* context,
        ThreadCallbackReason reason
    ) noexcept;

Parameters

taskSchedulerITaskScheduler*: The scheduler the thread belongs to.
threadIndexDWORD: 0-based index of the thread within its scheduler.
threadHANDLE: The scheduler thread's handle (full access). Owned by the scheduler and valid until it is destroyed; duplicate it to keep it longer.
contextvoid*: SchedulerInfo::threadCallbackContext.
reasonThreadCallbackReason: See ThreadCallbackReason.

Remarks

Use it e.g. to set thread affinity, priority or thread-local state. Runs on the plain OS thread, not in a task: it must not use the synchronization primitives or the task functions. Only the SchedulerKind::Default scheduler calls it.

ThreadCallbackProc alias

Syntax

Parameters

Remarks

See also