Function esp_idf_svc::hal::sys::esp_ble_gap_get_whitelist_size

source ยท 
pub unsafe extern "C" fn esp_ble_gap_get_whitelist_size(
    length: *mut u16,
) -> i32
Expand description

@brief Get the whitelist size in the controller

@param[out] length: the white list length. @return - ESP_OK : success - other : failed