pub unsafe extern "system" fn BluetoothGATTGetCharacteristicValue(
hdevice: HANDLE,
characteristic: *const BTH_LE_GATT_CHARACTERISTIC,
characteristicvaluedatasize: u32,
characteristicvalue: *mut BTH_LE_GATT_CHARACTERISTIC_VALUE,
characteristicvaluesizerequired: *mut u16,
flags: u32
) -> HRESULT
Expand description
Required features: "Win32_Devices_Bluetooth"
, "Win32_Foundation"