[API reference](https://evolu.dev/docs/api-reference) › [@evolu/sqlite-wasm](https://evolu.dev/docs/api-reference/sqlite-wasm) › sqliteResultCodeToPrimary

```ts
function sqliteResultCodeToPrimary(
  code: SqliteResultCode,
): SqlitePrimaryResultCode;
```

Defined in: [packages/sqlite-wasm/src/Database.ts:518](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/Database.ts#L518)

Returns the primary result code of a result code, its low 8 bits, such as
SQLITE_CONSTRAINT for SQLITE_CONSTRAINT_NOTNULL. A primary result code
returns itself.