[API reference](https://evolu.dev/docs/api-reference) › [@evolu/sqlite-wasm](https://evolu.dev/docs/api-reference/sqlite-wasm) › [c-api](https://evolu.dev/docs/api-reference/sqlite-wasm/c-api) › sqlite3\_extended\_errcode

```ts
function sqlite3_extended_errcode(
  deps: SqliteWasmDep,
): (db: SqliteDbPtr) => SqliteResultCode;
```

Defined in: [packages/sqlite-wasm/src/CApi.ts:1654](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/CApi.ts#L1654)

Returns the connection's most recent extended result code.

Wasm type `i(i)`. Signature `["sqlite3_extended_errcode", "int", "sqlite3*"]`
from SQLite's table.

See https://sqlite.org/c3ref/errcode.html.