IOCTL_BTH_GET_LOCAL_INFO IOCTL

The IOCTL_BTH_GET_LOCAL_INFO request returns information about the local Bluetooth system and radio.

Major Code

IRP_MJ_DEVICE_CONTROL

Input Buffer

The AssociatedIrp.SystemBuffer member points to a buffer for a BTH_LOCAL_RADIO_INFO structure.

Input Buffer Length

The length of a BTH_LOCAL_RADIO_INFO structure.

Output Buffer

The AssociatedIrp.SystemBuffer member points to a buffer that holds a BTH_LOCAL_RADIO_INFO structure. The buffer contains information about the local radio, including a BTH_DEVICE_INFO structure and a BTH_RADIO_INFO structure.

Output Buffer Length

The length of a BTH_LOCAL_RADIO_INFO structure.

Status Block

The Information member of the STATUS_BLOCK structure is set to the size, in bytes, of the output buffer.

The Status member of the STATUS_BLOCK structure is always set to STATUS_SUCCESS.

Requirements

   
Windows version Versions:_Supported in Windows Vista, and later.
Header bthioctl.h (include Bthioctl.h)
IRQL "<= PASSIVE_LEVEL"

See Also

BTH_DEVICE_INFO

BTH_LOCAL_RADIO_INFO

BTH_RADIO_INFO