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

# Function get_params_len_quote

Module: `noir_aztec::protocol::meta::utils`

```rust
pub comptime fn get_params_len_quote(params: [(Quoted, Type)]) -> Quoted
```

Generates a quoted expression that computes the total serialized length of function parameters.

## Parameters

- `params` - An array of tuples where each tuple contains a quoted parameter name and its Type. The type needs to implement the Serialize trait.

## Returns

A quoted expression that evaluates to:

- `0` if there are no parameters
- `(<type1 as Serialize>::N + <type2 as Serialize>::N + ...)` for one or more parameters