Function yarray_get 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn yarray_get(
    array: *const Branch,
    txn: *const Transaction,
    index: u32,
) -> *mut YOutput

Returns a pointer to a YOutput value stored at a given index of a current YArray. If index is outside the bounds of an array, a null pointer will be returned.

A value returned should be eventually released using youtput_destroy function.