IOCTL_BTH_GET_LOCAL_INFO IOCTL (bthioctl.h)
The IOCTL_BTH_GET_LOCAL_INFO request returns information about the local Bluetooth system and radio.
Major code
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
| Requirement | Value |
|---|---|
| Minimum supported client | Versions:_Supported in Windows Vista, and later. |
| Header | bthioctl.h (include Bthioctl.h) |
| IRQL | <= PASSIVE_LEVEL |