[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\_column\_value

```ts
function sqlite3_column_value(
  deps: SqliteWasmDep,
): (pStmt: SqliteStmtPtr, iCol: number) => SqliteValuePtr;
```

Defined in: [packages/sqlite-wasm/src/CApi.ts:2347](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/CApi.ts#L2347)

Returns a result column of the current row as an unprotected sqlite3_value,
valid until the next step, reset or finalize. This build is single-threaded
(SQLITE_THREADSAFE=0), so an unprotected value works wherever a protected one
does, and [sqlite3\_value\_dup](https://evolu.dev/docs/api-reference/sqlite-wasm/c-api/functions/sqlite3_value_dup) copies it to outlive the row.

Wasm type `i(ii)`. Signature `["sqlite3_column_value", "sqlite3_value*",
"sqlite3_stmt*", "int"]` from SQLite's table.

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