BLE_BOND_COUNT

Constant BLE_BOND_COUNT 

Source
pub const BLE_BOND_COUNT: u32 = 4872;
Expand description

How many Bluetooth bonds the device is holding (PROP_BLE_BOND_COUNT) — UINT8, read-only. Requires CAP_BLE; a device whose bonds it cannot manage answers STATUS_PROP_NOT_FOUND.

The count is live state rather than configuration, so it is not part of the saved snapshot. It says how many hosts are enrolled, never which: a bond identifies a host, and a device that named its bonded hosts to whoever asked would leak the association its pairing ceremony exists to protect.