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BthReadScanEnableMask

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This function reads the adapter's scan mode.

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

int BthReadScanEnableMask(
  unsigned char* pmask
);

Parameters

  • pmask
    [in] Pointer to the adapter's scan mode. The following table shows the possible scan mode values.
    Value Definition
    0x00 No scans are enabled.
    0x01 Inquiry scan is enabled and page scan is disabled.
    0x02 Inquiry scan is disabled and page scan is enabled.
    0x03 Inquiry scan is enabled and page scan is enabled.

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

For more information about this function, see the Read_Scan_Enable 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

Last updated on Wednesday, April 13, 2005

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