> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/v6.0.0/llms.txt

# Function call_utility_function

Module: `noir_aztec::oracle::call_utility_function`

```rust
pub unconstrained fn call_utility_function<let M: u32, let N: u32>(
    contract_address: AztecAddress,
    function_selector: FunctionSelector,
    args: [Field; M],
) -> [Field; N]
```