IOCTL_BLUETOOTH_GET_RFCOMM_CHANNEL (Windows CE 5.0)

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This IOCTL determines the RFCOMM channel assigned when RFCOMM_CHANNEL_MULTIPLE is used with PORTEMUPortParams to configure the server channel to be auto-bound.

Parameters

• dwOpenData
  [in] Specifies the handle returned from a call to the COM_Open function.
• dwCode
  [in] Specifies this code.
• pBufIn
  Ignored.
• dwLenIn
  Ignored.
• pBufOut
  Points to a DWORD that stores the channel.
• dwLenOut
  Specifies the size of the DWORD pointed by pBufOut.
• pdwActualOut
  Ignored.

Requirements

OS Versions: Windows CE.NET 4.2 and later.
Header: bt_api.h.

See Also

Bluetooth Application Development IOCTLs | Creating a Connection to a Remote Device Using a Virtual COM Port

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