Cv2GetThreadNum Method

Returns the index of the currently executed thread within the current parallel region. Always returns 0 if called outside of parallel region. @deprecated Current implementation doesn't corresponding to this documentation. The exact meaning of the return value depends on the threading framework used by OpenCV library: - `TBB` - Unsupported with current 4.1 TBB release.Maybe will be supported in future. - `OpenMP` - The thread number, within the current team, of the calling thread. - `Concurrency` - An ID for the virtual processor that the current context is executing on(0 for master thread and unique number for others, but not necessary 1,2,3,...). - `GCD` - System calling thread's ID. Never returns 0 inside parallel region. - `C=` - The index of the current parallel task.

public static int GetThreadNum()

Public Shared Function GetThreadNum As Integer

public:
static int GetThreadNum()

static member GetThreadNum : unit -> int