Function yrs::ymap_get

#[no_mangle]
pub unsafe extern "C" fn ymap_get(
    map: *const Map, 
    txn: *const Transaction, 
    key: *const c_char
) -> *mut YOutput

Returns a value stored under the provided key, or a null pointer if no entry with such key has been found in a current map. A returned value is allocated by this function and therefore should be eventually released using youtput_destroy function.

A key must be a null-terminated UTF-8 encoded string.