IOCTL_INTERNAL_BTHENUM_GET_ENUMINFO IOCTL (bthioctl.h)
The IOCTL_INTERNAL_BTHENUM_GET_ENUMINFO request obtains information about the underlying device and service that caused the Plug and Play (PnP) manager to load the profile driver.
Major code
IRP_MJ_INTERNAL_DEVICE_CONTROL
Input buffer
None.
Input buffer length
None.
Output buffer
The AssociatedIrp.SystemBuffer member points to a buffer that holds a BTH_ENUMERATOR_INFO structure that contains information about the enumeration's type and action, as well as information about the remote device.
Output buffer length
The length of a BTH_ENUMERATOR_INFO structure.
Status block
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Otherwise, Status to the appropriate error condition as a NTSTATUS code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Versions:_Supported in Windows Vista, and later. |
| Header | bthioctl.h (include Bthioctl.h) |
| IRQL | <= PASSIVE_LEVEL |
See also
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