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LPABORT_TRANSFER (Windows CE 5.0)

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This function aborts an active transfer.

typedef BOOL (* LPABORT_TRANSFER)(  USB_TRANSFER hTransfer,  DWORD dwFlags);

Parameters

  • hTransfer
    [in] USB transfer handle.
  • dwFlags
    [in] Value of USB_NO_WAIT or zero (0).

Return Values

TRUE indicates success. FALSE indicates failure.

Remarks

This function halts a pending transfer. This function blocks until the transfer is successfully canceled unless USB_NO_WAIT is specified. If you specify USB_NO_WAIT, the transfer is flagged for cancellation, and this function returns immediately. If a completion callback function was registered when the transfer was issued, the completion callback function executes.

Requirements

OS Versions: Windows CE 2.10 and later.
Header: Usbdi.h.

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