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LPABORT_TRANSFER (Compact 2013)

  • Artículo

3/26/2014

This function aborts an active transfer.

Syntax

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 Value

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

Header

usbdi.h

See Also

Reference

USB Driver Functions