> 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_private_function_internal

Module: `noir_aztec::oracle::call_private_function`

```rust
pub unconstrained fn call_private_function_internal(
    contract_address: AztecAddress,
    function_selector: FunctionSelector,
    args_hash: Field,
    start_side_effect_counter: u32,
    is_static_call: bool,
) -> (u32, Field)
```