BthWriteCOD

  • Article

This function sets adapter's class of device.

Note   To preserve Win32 compatibility, consider using the Winsock equivalent of this function. To do so, pass SO_BTH_SET_COD as the optname value in setsockopt.

int BthWriteCOD(
  unsigned int cod
);

Parameters

  • cod
    [in] Class of device for the adapter. Potential values are defined in the Bluetooth Assigned Numbers document that is available on the Bluetooth Web site.

Return Values

This function returns ERROR_SUCCESS when it completes successfully.

A return value of ERROR_SERVICE_NOT_ACTIVE indicates that the hardware is not inserted or that the Bluetooth stack is not present.

Other standard error codes may be returned as appropriate.

Remarks

The class of device is not persistent. It reverts to the default setting when the adapter is reinitialized, for example, when it is reinserted or the device is powered down.

For more information about this function, see the Write_Class_of_Device part of the Bluetooth Core Specification.

Requirements

OS Versions: Windows CE .NET 4.2 and later.
Header: Bt_api.h.
Link Library: Btdrt.lib.

See Also

Bluetooth Platform Development Functions | Bluetooth | BthReadCOD

Last updated on Wednesday, April 13, 2005

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