_IMonitoringEvents.OnGetCurrentFrameNumber Method

Automation:

HRESULT OnGetCurrentFrameNumber ( [in] DateTime time, [in] uint FrameNumber) ;

Parameters

time The time of the event. FrameNumber Contains the current 32-bit frame number, on the USB bus, on return from the host controller driver.

Return Value

S_OK or standard OLE error code.

Remarks

Fired when URB packet with urb.UrbHeader.Function=URB_FUNCTION_GET_CURRENT_FRAME_NUMBER is received. See _URB_GET_CURRENT_FRAME_NUMBER for more details. The library decodes several parameters from this packet (see above).

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