[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\_compileoption\_used

```ts
function sqlite3_compileoption_used(
  deps: SqliteWasmDep,
): (zOptName: CStringPtr) => number;
```

Defined in: [packages/sqlite-wasm/src/CApi.ts:827](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/CApi.ts#L827)

Returns 1 if the named option, with or without its SQLITE_ prefix, was
defined at compile time, and 0 otherwise.

Wasm type `i(i)`. Signature `["sqlite3_compileoption_used", "int", "string"]`
from SQLite's table.

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