This function is the host controller driver open routine.

DWORD HcdPdd_Open(
  DWORD dwDeviceContext,
  DWORD dwAccessCode,
  DWORD dwShareMode 


  • dwDeviceContext
    [in] Pointer to the device context returned from the HcdPdd_Init function.
  • dwAccessCode
    Not used.
  • dwShareMode
    Not used.

Return Values

Drivers return 1.


This function is the standard stream interface driver open routine. It currently is not used.


OS Versions: Windows CE 1.0 and later.
Header: Ohcdddsi.h or Uhcdddsi.h.

See Also

HcdPdd_Init | USB Drivers

 Last updated on Tuesday, May 18, 2004

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