Function esp_idf_svc::hal::sys::nvs_get_blob
source ยท pub unsafe extern "C" fn nvs_get_blob(
handle: u32,
key: *const i8,
out_value: *mut c_void,
length: *mut usize,
) -> i32
Expand description
@brief get blob value for given key
This function behaves the same as \c nvs_get_str, except for the data type.